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Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
Математика. Богданович М.В. (укр.) Учебник 2 класс
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Математика. Богданович М.В. (укр.) Учебник 2 класс

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Математика. Богданович М.В. (укр.) Учебник 2 класс

Математика. Богданович М.В. (укр.) Учебник 2 класс

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  • 18. X··· ) I l ) l '1 11 ii 'l X J'( ) .JI(• J'II l .. 'l I I 'I ) lM i B'! . .I (' IC1.11 I, I(. I I I CI.11 8 o .. CJ<:Jra,n:~-1 3a.n;a~Ii aa TaKHMH ~aHHMH . I) By n o - 11 flon eTiJio - 2 3 aJIHlliHJIOC.H - ? 2 ) Byno- 9 IIo~apyBaJIH - 2 CTaJio-? I (>an'.H:3aHH.H aa~aq aarrnmH. 8". Y 11JltOJIY 3aBe3JIH 9 KOMIT'IOTepiB, a IIOTi M - II ~ 2. CI<.iJihKH BCboro KOMrr'roTepi B aaBeaJIH? 89. l.I})QttJITaH Ta6JIM~i ,n:o,n:aBaHH.H i Bi.n;HiMaHH.H qnc- Jl'l 3. P oaKa.mH lx a naM'HTi. 3a aarrHcaM • • • IIC>.HCHH ~o,n:aBaHHH 1 BI,n:HIMaHH.H "t!HCeJI 3 rrepe- XO)J,OM q epea ,n:eC.HTOK. 1 2 3 4 5 6 7 8 !t -1- I 3 3 3 3 3 3 3 3 - :J - 4 4- - 5 5- - 6 6- - 7 7- - 8 8- - 9 9- = 10 10 = 11 11 -· ' 12- 3 3 3 3 - 3 3 3 3 - -1. 3 I -==;; =1 =2 =3 == 4 =5 = 6 = 7 = 8 = 9 ~ 9 + 3 = 12 / ~ 1 2 12 - 3 = ~) /"""2 1 http://uchebniki.ucoz.ua
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  • 22. 1 HRMii ~o~aHoK cTaJI~tiii? 3 8 7 HKHH ~o~aHoK aMiHIOeThC.H? II03HaqitJMO ~pyrHH ~O~aHOK 6yK- BOIO a: 8 +a. _""· . 14 }lit ~o a = 1, TO 8 +a= 8 + 1, 8 + 1 = 9. }lt(ll~<> a = 2, To 8 +a= 8 + 2, 8 + 2 = 10. 'Judi.fAH cyMy 8 +a, HK:rn;o a= 3, a= 4. I ~~uai1;~11 cyMy 9 +a, HK:rn;o a= 2, a= 3, a= 4. 1 .. • 11a •• /~H piaHM~IO a- 4, HK:rn;o a= 12. 110. I <>an'.HJKH i rropiBH.HH aa~aqi. 1) Y KaHicrrpi 6yJio 13 Kr <Pap6H. IIicJI.H rroKpM'r't,.n ui;~Jiorn <Pap611 cTaJio aa 4 Kr MeHme. CKiJILI<: ICiJI<lrpaMiB <Pap6H 3aJIHIIII1JIOC.H B KaHiCTpi? ' ) Y IIeprniii KaHiCTpi 13 Kr <Pap6I1, y ~pyriH - ra 1 Kr MeHme. CKiJihKI1 KiJiorpaMiB <Pap6M y /~{>yriii I:aHiCTpi? 111°. MnMa I<YIIHJia 3 Kr KapTOTIJii, 2 Kr MOpi<BJ1, ' •<r 1~116y.rri, 1 Kr 6ypHKiB. CHH Bi~I-Iic ~~OAOMY ,J I(P <>BOTiiB. flr-ti 0001Ii Dil Mir Bi)~IICC'rH? I' - I l ' I () 12 () http://uchebniki.ucoz.ua
  • 23. 11 •. MH«'H f ' JI()'I'a ' 1 tac M <' 'llll B 1'1 rt t ·. M.c~eH ( ' ri()'I'H r) 1(1'. I Ia ('ICi.JII.Itll I(I.IICH'IUl I~'.' 1; n MH('Y J 1 (•t'IIH'I'll ~ 5 H.r 'l ~"--------- , . . - - - - - - - - - - - ' , )y 8 l{J' I I . Jlpo"LIMTaii: Ta6Jinr'i AOAanai rii.fi i ni;uiMHIIIlH J'I{CJia 5. Po3I<.amH IX 3 naM'jeri. ~ cl .~.,IIIH.:tMII . . . J05lCIIM .n:o~anaHI-ISl 1 BI~HIMaiiiiJ-r TJJ.feJI a ·> a 1u• J>PXO~OM qepe3 )~eC.H'rOK. - 6 7 8 -I- ~ -f )' .. 5 5 5 5 5 5 5 5 - 5 - I it {j I ') - " I' - I 5 tl I I - 6 6 - 7 7- - 8 8- - 9 9- = 10 10 = 11 11 = 12 12 = 13 13- = 14 14 11 - 5 - 4 12 - r.:: I () 1 ) - - 5 = 1 5 = 2 5 = 3 5 = 4 5 = 5 ,) = 6 5 = 7 5 = ~ 1- 5 = 9 11 - 5 - 6 13 - I 5 7 --, • ' 1.) r, a I:J - ! :~ I ~ . . http://uchebniki.ucoz.ua
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  • 25. I I I . I C)!UCH.)ICfl l''lt .ifllll,i Bi/~lliM I II II • 'II ' ..) I ') . ' • ':f fid iiH:y MO.fJt ii'"l IrlJIM'r~ 12 CICJJ JI I UH~ M(),IIC)J( II ; t i JI LIC Cl<:JJJl llO l . M OJIO I{ a NTO:>I<:Ild /~l)JI II 'I'I ll 1.().rf{:IIY 6a III<:y,;/ =:·"? I .. j ~.J I ~:J (7. . !) t:;- - '7 ~ ~ -·_.,· ' - '"'-··- ._.... 3 10 5 2 • :·l:t I.UI<:aJIOIO JiiHi H K H i 3p83ICOM e ltJI "l)~ II _i 11 111 JIPHKJia~H. 1-3 -t-1 - 2 ~ ~ ~ ~ ::::--..r--.--,--.,-~,--f-f'-~,,----_.,.,;;...._-..---, --l-~-- r 0 1 2 3 4 5 6 7 H !) I IU an 1111 I ll I ,I ~-----------------------------------------~ ' fl a 3 o I< . 0 + 3 = 3 I . M11·1<:oJI K a B o ceIIn o6J<:o 11d R 3 ~~P pP 1 ·• , iio 1•o 'I'H TO - 10 ,n;epen, a ,n;i,n.yc - 6. I IH eiCi.JI I,I Cll M ~ 1 ~ ~~epeB o6I<:OllclB M1..1r<:<>Jf•<•• 11.i.,r, 1i/Y ·1 · f] Cl <'T<.iJ.J l:,f<:JIJ 6 iJiblTie )l;Cpen 001:0ll ' ll 'J'"l'l'< , Ill I 1~ ifJ,yC1.// .1 0 I ' 1<: ~1,IlH OIIYJ~ y )OB:>I<:l·t rry .1 Mic·u,.u l lll I~ /~M, ., ;~i JPl ,r.tri <a - ll d ni ;~e'I,.ll , M 'l uy 11 a :~ )~M. IIn IJCY ni;~C'I' -lii ••• ·1 I I l . lYJJO 2 •l()'l' ll l >lltty l' rll f l 11 . ICtJ) I( ll l it '1<)'1' 11J H I I<YTIIII I ui u p(Ja[liaau IL't 1 ··I>IIJt Y'I'IIl ll( l l . ( •1t 1.Ill 1( 11 1·1H 11cy'I'I 11 1t iB 1~ie·l' I ' u InI u•a.1http://uchebniki.ucoz.ua
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  • 27. I I . I,oau'.u .)l(11 11 u lt.JI lJ~I. , B r I I .) - • ()) .,) • J.j - f I I I () I ', (; I () ' ()I t I • I (; K )JlYI'l ., 1~ •J~UI H I( f . () I f I I - !, () t r - 1 1.) ti () II I 1- , I fi f I() () I I • }llt.lli1 M 7 JI'f 'I'J>OOH !IHOH'I,I1 y IU)j)()'l,a, 11~<)0 /~lf"TH t' up l1 I1JI IIY BiArro.ni)~h? 91 1 • l ·•1i '" I{a 311 •tii JI · 5 r (J 6i 1 , "ii" 6·a l y ~,1 f u . . ... .IVla Ma - C'I'lJII~ l<:Jti, CI.l.JII>JCJtf •1)~ ll , p·l.IOM. CI-<:iJILI{R rp116in 31-IairnTJia MaMa'! • 1) 1 OJlf'Blp. 2) 061 MCJI (y ·.IJ<)). ll 8ta 11 - a a I· - 1 2 10 9 ] I I 1' 7 1 8 0 ~~ 1t .tVIOJitii't 'I eJIO 1() r~ n r ·rea'I,l1 t.i.Jtl.H'(•Mu 0/~IIHIC<>BIIMII l~ll<l>P:lMI·· i' ll&ll/lM J~i .. 1 I I • XII(Hf'llll(, II()MfiB () 1'.1111 )() J(.IIX 'l'ctpiJH)J( i I :J Ml.l 1t 11 • IJu e•ti.HII.II MPIIIIJt• ••• '! ., http://uchebniki.ucoz.ua
  • 28. I . I I()p i urr ui" 1~<)u.11c11 11 y ui1f)i· 1c•u. I In e1( i.111 1t eHII'I'IIM<''l'p· ' ()/~1111 i!l 111 X lt0l)f)'l'lllll ~i lli/ i fi()J~()/ 1 1. I rJ>()lllJTa i1. 'ra6JIH~i ~o~aBaHH.H i Bi~l-IiMC:Illllll '"lliCJia 7. Po3Ramn ix 3 naM'HTi. 3a 3anHcaM1,1 liO.H<! I-1H /O~aBaHH.H i Bi~HiMaHH.H "tll:ICJia 7 3 ne- lU'X<>/OM 'tiepe3 ~eC.HTOK. 1 1 ===-- I 7 - 8 2 7 - 9 • 7 = 10 I 7 = 11 f) -I 7 = 12 • 7 = 13 7 7 = 14 R 7 = 15 !) I 7 = 16 617 - 4 7+7 - 5 8 9 10 11 12 13 14 15 16 7 ===1 7 ===2 7 = 3 7 ===4 - 7 =5 7 = 6 7 =7 7 =8 - 7 =9 14 - 6 - 3 5 + 7 = 12 TOMy, ~0 7 + 5 = 12 12 - 7 = 5 TOMy, IQO 12 = 5 + 7 15-7 + 3 43. C1c..na~n: 3a~aqi 3a cxeMaMn: i po3B'.Hjl{H ix. • ?• Ha6Kr MeHrne 2) ~o~a~ Ao~aHoK 9 + 6 = 15 8 Kr II..____?___. Ha 7Kr 6iJihrne CyM.a I i;~ eyMlil 1 i;~· iMM o~RH 3 ~OAaiiKi:B. CI{iJIJ tl1 B ·;111.11<>? 5lttHH JHCliO Olt M<lJICflH r.~po6M'l'J:I? http://uchebniki.ucoz.ua
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  • 31. I I • • • • II p()'lll'l'.a ii I'HU.11 II II, { ~ ))~H BU II I I Ill/'Ill M U 1111 U H. I)().IIC 1) 1(.11 •• : llII ('JIU I a ll.lM Jl'l'l . ' I 'HM • • • 'llH'Jia H a liP110 1('1 I /~()/~HU liiiiJI I l 1/~ f I I M 4l II I I .)I pt• t)/ ~()M 'U'IH'.J i~P('JI'I' 1. I 8 8 H I 8 8 () 8 8 8 -( 8• Ia H I 5 H- 8 - 4 9 - I() 10- = ll I 1 = 12 1' = 13 1.3 = 14 14 = 15 15 = 16 16 - = 17 17 16 - 8 1·3 10 - 3 1-8 H 8 - '- 8 = :J 8 - 8 - ~- t 8 = 6 8 = 7 8 = 8-- · - 8 = 9 11- 8 - 3 20 - 0 - 10 H I tl 17 - H 7 I - () I R (' !) I !l MHIIII1 II llaHT8J:I.HJIH 6 5IIT~l1Kill ia MHCJI<)M, l u 11 i i·i a a JI 1/11 rrHJIOCJt ~e 7. CKiJILl 1 1 ~lilt in i:1 Ma 'J oM 6yJtO n M:liiiHIIi ciiO~I~rrH:y? Tict e•ti.Jrr,J 1 Mt'llll H' .H II ~H 1.il ll'li-ITa.>I.H.nM, ll i.JI~ 3a.Hllll f rt.IH )('.U? .. ..1<Hl)llt[ fTY KO.iltlJ<>l JIH M a It<>I. .~ http://uchebniki.ucoz.ua
  • 32. 161*. Bi~ra~aii q:ucJio. 1) 12 ?• CyMal9 [fa CKiJibKM MeHme .•. ? 162°. Poan'.HmH rrpHKJia~H 3 Bi~'eMHHKOM 8. 8 - 8 18- 8 8 + 7 16- 8 0 t 163°. ITi,n; qac JiiTHix KaHiKyJI IBach 6yB y mKiJihll MY Ta6opi 4 THmHi, a B 6a6yci - Ha 2 THJI(IIl MeHrne. CKiJihKH THmHiB IBaCh 6yB y 6a6yei ~ CKiJihKH ,n;HiB IBach 6yB y 6a6yci? · 3A,n:Aq1 HA ,D:BI ,D:II 164. MaMa aipBaJia 3 o~Horo Ky~a 5 noMi~opin, • 3 ,n;pyroro 4. ,D:iT.HM BOHa Bi,TJ;~aJia 6 ITOMi,TJ;OJ>i II. CRiJihKH noMi.n;opin 3aJIHIIIHJIOc.H? 3ipnana Bi.n;~aJia .n;iT SIM 3aJIMI11HJTOC ~ ,) fi. {) 11• •http://uchebniki.ucoz.ua
  • 33. ~'If' III a·u I HCct B JU>:JU ran Ill U !UIJ~:Ifl I 'l' ' l t(: 9 (j :J (II.) y._JMTeJih CKaaa:u, 111,0 Bi;~ u olli /~1 l.lpct HJi h iia , l Jie aayBamHB, ~o B y Moni 3a;~a •i u~ fiyJIO qncJia 9. YqeHh rro~yMaB i aanncaB po3n'.HaaHHH aa~a1.1 i • ,D;BOMa ,l1;1HMH: 1) 5 + 4 = 9 (rr.) 2) 9- 6 = 3 (rr.) Ilpo ~o ~iaHaJIMC.H B rreprni ii ~ii? B ,n;p y riii? 65. Ha TapiJI~i 6yJio 6 moBTMX H6JiyR i 4 tiel> ()· HMX. 3'1JII1 7 .a6JiyR. CKiJihKM .H6JiyK aaJIMI1111.Jf(> C.H Ha TapiJiuJ? PoaB' .H»<I-I aa,n;aqy aa rro,n;aHMM rrJiaHoM. IlJiaH p03B'H 3yBaHH.H 1) CKiJihKM BChor o .a6JiyR 6y Jio Ha TapiJiu,i'/ 2) CKi JihKM .H6JiyK aaJIMIIIMJIOC.H Ha 'rapi;r.•~ i '! 166 8+8+ 1 7+7-1 13-8- 5 12 - 7-5 9 + 8 - 10 8 + 3- 5 67. ,IJ:o qncJia 5 ,n;o,n;aJIH 2, a n oTiM - CKiJihKM a6iJihlli11JIOC.H qncJIO 5? 11 H () 1() 7 • t • MapiiiRa HarrMcaJia aeni,n;oMe .qJ'lCJI<>. }) r{l 1<, ;~o HhOrO ,n;o,n;aTM 8, TO ,n;icTaHeMO 10. }j <: ~ 'I U .110 liani-ICaJia Mapi iiKa? I ? 1 1 1 8 1= 110 1 I i3Jt l,fT~T<l SII:HX ' ~ ~JI I,J.>Poa )l;OJ~cl'l'l1 IV> ' I IH'.IIU !) lf' O 'I'J> MH'I,H fi'/ l ll I. II ~() ll R, a http://uchebniki.ucoz.ua
  • 34. 1 ft. ~ I(. II ~ 1/~ II : 1/~ l ' I y t ., , I' .' t)JI II I ~p Ic) • I c)!& II , )I ,JI{ (I "i'l• ,YJH) l~fl'r J.>"trl'li.JI 1-1 ? 8 Ppll . 1 1 . I fpotJ:H'rclii 'ra6Jinu;i ~o,r~aBaHH.H i BiAfiiMa i iiiJI 11 !JI' 9. Po3I{H.ii<H ix a naM'H'ri . 3a 3arrMcaMll II<).UeJlll ~O~aBai-IH.H i BiAH iMaHI-I.H "LJMCJia 9 3 ne- p ~xo;~OM -.:1epe3 ~eCHTOK. 1 ... ... I 9 = 10 2 9 = 11 ,J 9 = 12 9 = 13 ~ I 9 = 14 6 9 = 15 7 9 = 16 R 9 = 17 ') !·~ 9 = 18 - 10 9 11 9 12 9 13 9 14 - 9 15 9 16 9 17 9 18 - 9 =1 =2 =3 =4 =5 =6 ==7 ==8 ==9 7 + 9 = 1() TOM y, ~0 9 + 7 = 16 12-9 = 3 TOM y, ~0 12 === 9 + 3 ,. CyMa ,ZJ;OB$EHH ycix cTopiu MHoro- KYTHHKa - ~e nepuMemp MHOrOK YTHHKa. 5 CM 2 CM 4 cM 2 1- 5 + 2 + 4 = 13 (eM) rl i 11: IT 0 B i ~ n: 13 CM . llcpeniJJ, t.I M rrpaBMJibiiO 3HaiimJIH IrepHMe'J'I> 1 1<>'I' 11 p11 1CYTTilfKd. ~luaii,ll.II e'lM<>C'I'iiitro IIP JHIMP'.I'I> ri~J>l t<:yrrTf fltH •http://uchebniki.ucoz.ua
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  • 60. • ~ ll I () .JiJHl'I B :cC),/,IHH'C) H~YII~H .11i11~111111 ;~ ,/'('l'.U I' ICII ···opixi u, ., a ' 'PYI'<>I'<> - I ;~ee.H 'r<,r~. ~1.iJI .r~M 1 ·•~c> PO ,J~ecJITH:iu rOI>ixiu 3i1> an Cam to'! CKiJilltH .BCI..OI,o IU'rYlt PopixiiJ 3ipBcln CarnKo? 08. 3+ 4 = 7 9- 2= 7 90 - 20=70 4+ 5 40+50 8 - 3 80-30:30 ·I 40 = 70 109. (72 - 2) + 4 (61- 1) + 10 10 + 10 + 10 10. MaMa KyrrnJia 4 ~ec.HTKH .H€~b. 10 .H€~b BOHa JJOI-cJiaJia B cyMKY. CKiJihKH .H€~b iii m;e Tpe6a 11Olt JiaCTH? 11. 3MeHm Ha 30. .A. 36iJihm iia 20. [4ol9ol3olsol6ol 12. Ia 80 Kr BHHorpa~y o~epmaJIH 20 Kr iaroMy. CKiJibKH KiJior paMiB BO~H BHrrapyBaJioc.H rri,n; "'IHC cym iHH.H BHHOrpa,n;y? 13°. BepToJiiT JieTiB Ha BHCoTi 100 M. IIoTiM niH 3IIH3HBC.H Ha 60 M i :;3HOB rri~H.HBC.H Ha 40 M. Ha jliCiMBHCOTi OIIHHHBC.H BepTOJiiT? 114.[so- 20 40+ 40 20+ 20 15. 20 +10 +30 1 ). 90 > 70Ha20 50 < 80 IHll I , • /'t. 19 +1 13-4 9+9 60-(10+40) 60 > lO HaD 90 · 100JiaD 60 - 50 18+ 1 10+ 3 80-60+10 70> 50Ha0 20 < 70Ha0http://uchebniki.ucoz.ua
  • 61. 3 .. I II I(() JHH " I'()BYU)• II /~ Y./ 1. 1 .lUll I I II II J H l iJI H /~ I ' ..'l,a JJ<)a B j Ij ICII IX • J. ) 40 36iJfLllll1'rJI I-Ia pL~ II II I~ I<> 1( 11GP J I 6() i '(). 2) CyMy -.:.I MCeJI 70 i 30 3Melf.I LtJiJ.TM 11a 50. 3) Bi~ -.:.IMCJia 80 Bi~H.HTM pi3HM~IO t lt e C'.Tt () i 50. 318. Y Tpb OX KOp06KaX 90 ~yKepOK. Y 1Iel)lll iii 1 , po6~i 40 ~yKepoK, y ~pyriif - 30. llpo ~0 MOJKH8 ,n;i3HaTHC.H, o6-.:.IIICJIJIJ BTT111 !IIIII • -.:.IeH H.H TaKHX BHpa3iB: 40 - 30; 40 I ;~( ) ; 90 - (40 + 30)? 319. Y KHH.iK~i 12 K a 3 0K. O Jiecb rrp oqM'rau , tcua K H , C arnKo 5, a p e rnT y Ka30K rrp oqn1,a11 M ll llltt c) . CKiJib K H K a30K rrpoq nTaB MnrnKo? 320*. BiJIKa CH ,ZJ;IITb Ha ~epeBi Ha B MCO'ri 8 M, •• )~U TeJI Ha~ Hero - H a BIICOT i 17 M. flK a B i /~(!'I'U Ill· MiJK 6iJIKOIO i ,ll;.HTJIOI11 ? 321 °. JliKap 3 p o6H B I.Qe rrJieH H.H yqH.HM. XJI >11'1 11 11 6yJio 60, a ~iBqaToK - H a 20 M eHIIIe. Ctti.ll t.t( <)M ~iT.HM 3p06JieHO ~errJieHH.H? 322°. 0 + 20 100-30 50 -20 30 + 10 90 - 50 70 - 60 2() I () 80 - ~ () 323. CKiJihKH rrp .HMHX KyTiB y KomHoMy 10 t' IJHI KYTHH K y? 1 3 4 ' I http://uchebniki.ucoz.ua
  • 62. ' l c)'I'III) III~YT IIIII~, y 11 C)I'() 1u·i 1~Y'I' IJ ' IVJi, 11 1a1tn l(,'rrt·Jt "L'J'm JICff''"''·'tiCtJ • 2 . I~ 11M i Jl.fl i,i i aa JlMlTIH )~OBJl(M IIY KOJKHOl CTOpOHH . 1 I >JIMOI Cy'ri i l'li-tlB . 3J-IaH~M nepMM e Tp K O:>KHOrO n p.HMOKYTHM K a. 325. 4:0 - 30 < 20 50+ 50 D 100 75- 5 D 25 60 + 4 D 100 40 D 40- 1 70 D 60 + 9 6. B o~HoMy KJiaci 30 y"LIH iB, B i HliiOMY - cTiJib- ttr-r m. B o 6ox KJiacax 20 ~iBqaToK, a peliiTa - X Jtorrq M K M . CKi Jih KM x Jio nqM K i B B o6ox K Jiacax? • ~--JI-I3H,ll;M pi3HM~IO a - 6, .HK ID;O a== 12, a== 18. • BMK OHaii 3aB~aHH.H 3a KaJieH~apeM . I 03r JI.HH b 6y,n;b-.HKH H KaJieH~ap . CKi JihKM Mi- ca~iB Mae p i K? H a 3Bn Bci Mic.a~i , B .HK MX no 30 /~IIiB; ITO 31 ~HIO. Y JIIOTOMY 6yBa€ 28 a6o 29 ~HiB. 29°. 3aBo~y IIOTp i 6HO 90 p o6iTHM K iB: 50 T OK apiB , 10 CJIIOca p iB, pemT a - CKJia~aJibHHKM. C KiJih - R H ITOTp i 6HO CKJia~aJibHMKiB? 30°. 5JICM M M ~MCppaMM IT03Haq e HO llp .HMOK YTHMKM? TPMKYTHMKM? . 1 6 f' http://uchebniki.ucoz.ua
  • 63. ~ ~ 1 • ,v K ,J H H I II 1'1 ICd U y.II ( ) ' H l • I I II I( y II 11 ll 4).1I I I H II,1. !IU • () I<: • j ·'I (' p )It{' II I act ,J() IC• ( ' I{' i.11 I•I II l 'J f Ill ' JI :1H Ji ll II J Jl OCL y XJH> 1'111 1.cl 'l 332. Ypa1.1 1~i p l16aJIIt<t t ui "iM·tu 10 r>u6n u. tJ 'l, p t.o x pH6MH Bi ll 3Ba p M B l01T1 H:y, a pc 'l'Y 110 iel.IB (•y IIIHTH. YAeHb pn 6aJII-ca nrriiiMnn 11 ~e R pat ,.,,, i BMpilllHB 1x TaKom nncyilll1'l'M . ( ~J i.11 • r 11 Bchor o cymeHHX p n 6HH MaTHMe pM6ctJi tt~ ·1 10 YpaHIJJ rroBiCHB cyrnHTH: 10 - 3. Ychor o cyiiieHHX pn6HH: (10- 3) J 8. PoaB'.aa a H H .H (10- 3) + 8 = 15 (p .) B i /1, II 0 B i A b: 15 p H6HH. 3aiiHIIlH p 03B'.H3aHH.H 3aAa"IIi B 30IIIMT. 333. 3aiiHliiH qncJia y BMrJI.HAi CYMH 3a 3[)H:JI<:<)M. 45 = 40 + 5 93 = D + D 77 - I I I I I 64 = D + D 99 = D + D 28 = I I I I I 334. 3acToconyiOqn , Ae rroTpi6Ho, nepec'r nut ty n.n.a CTHBi C_Tb Ail AO~aBaHH.H , p03B'HJKM II{) n I<:J I~ 1 /~ 11 30 + 40 + 5 80 + 6 + 10 40 + 2 I () I a() 20 + 7 + 50 3 + 20 + 30 30 I 1 f ()() I C; http://uchebniki.ucoz.ua
  • 64. • ll 11a ii1~ 1 <-YMY a f 20 i p i3HMI1JO 80- a, .HK~O 0 3 . II pc>'l11'r a.H no.HcHeHHH npo ro,n;MHY i XBMJIHHY. J'ol}L///.a i XBUJLUUa- O~MHM~i BMMipiOBaHH.H qacy. B 1 ,n;o6i 24 zoounu (ro,n;). B 1 ro~HHi 60 X BUJlUH (xB). CKi JihKM XBMJIHH TpMBae ypoK? 3 * 3a 1 ro,n; BepcTaT-aBTOMaT BMrOTOBJI.HB 30 ~e­ TaJieii. IIicJI.H B,n;ocKoHaJieHHH BiH cTaB BMrOTOB- JIHTM Ha 10 ~eTaJieii 6iJihm e. CKi JihKH ~eTaneii BMrOTOBHTh Terrep BepcTaT 3a 2 ro,n;? 38 M aMa KynnJia 12 cocncoK. B oHa aBapnna i fiOKJiaJia Ha nepmy TapiJIRY 3 COCMCKH, Ha ,n;py- ry 4. CKiJihKM cocncoK aaJIMIDHJIOC.H aBapMTM? 339°. 9 + (14- 7) 12 + (16- 9) 12 (18- 9) + 5 28- (19 + 1) ..·~, ~,. ~~ I I ). ~ J 'I I' , / / .'1 ?• 12- (16- 8) 16- (13- 4) 3 0°. IloKJiaJIM cym HTM 100 Kr a6pMKociB. IIicn.H cyrriiii H..H !x Maca aMeHIDHJiaca Ha 70 Kr. HRoro C'l''lJTa Maca a6pHKOCiB IIiCJI.H cym i HH.a'? 41 . ] .In 1:l>eCJIII B i)~pia<>l 3Hll/~OB./I.It11" 1 ,IJ,M 3 CM.http://uchebniki.ucoz.ua
  • 65. YCHE AOAABAHHs:l I BIAHIMAHHs:l ABOU.lllcDPOBl!lX LJlllCEJl 6E3 nEPEXOA Y _ _.........__~-}' HEPE3 AECs:ITOK 342. 3aCTOCOByroqn n epecTaBH Y BJiaCTHBiC'fh )~i 'i AOAaBaH H.H, poaB'.amn: rrpHKJia~M. 30 + 4 + 50 + 2 50 + 3 + 30 + 3 343. PoarJI.HHb aanncM i no.HCHM poaB '.aaaHH.H. 34 + 52 =D I I~ 30 + 4 50+ 2 30 + 50 = 80 4 + 2 = 6 80 + 6 = 86 34 + 52= 86 344. PoarJI.HHh 3arrn cn i rro.HCHM poaB'.H3aHH H. 43 + 24 = 40 + 3 + 20 + 4 = 60 + 7 = 67 345. YCHO IIO.HCH M p03B ' .H3YBaHH.H rrpHKJI3,1.1;y 25 71. • • ~O~aiOTL ~0 ~eCHTKIB, O~HHH~ - ~0 O~HIIHI~h. 346. 35 + 41 14 + 62 33 + 33 72 I I() 347. KoJIM rrJiaH ep 3H H3H BC.H Ha 32 M, Il~tle<)'I'H ii I' noJILO'r y C1,aiiOGHJin 65 M. I-Ta l1Itii1 ni -eO'Pi JU''I'i n nJlc 11 eJ.> e11 <>'IH'I'Jty'l http://uchebniki.ucoz.ua
  • 66. 348. Ha rroqaTKY poKy B ~MT.HqoMy c~KY 6yJio 36 ,n;i - '-IaToK i 42 xJiorrqHKH. IIpoT.HroM poKy rrpHiiH.H JIM I.IJ;e 11 ~iTeii. CKiJihKH BCbor o ~iTeii cTaJio a ,l.J,HT.HqoMy Ca~Ky? Po3B'.Hmn 3a~aqy i HrnHM crroco6oM. 49°. 7 + 9 20 + 60 - 10 27 + 61 85- 12 :10°. CKJia~H i po3B'.HmH 3a~aqy 3a MaJIIOHKOM. ' 'L ,. ._...____ - ___:...;:;.""Y.I.--.,..l I•.. j--· - ··-- 20Kr 30 Kr ?• 1. qMCJia 3HaHTH qHCJia 3HaHTl1' ~ 50 i 10 • pl3HM~IO 50 i 1 • pl3Hli~l( 13 i 75 cyMy 23 i 23 cyMy . 3 2. PoaB'.H.iKM i rrpoKoMeHTyii rrpHKJia~ 46 + 33. ;.,3. 3FiaM~M IIpHKJia~M 3 Bi~IIOBi~~IO 25; 77; 99. t 13 -I- 12 82 + 17 45 + 44 100 - I 30 - 1 70 + 7 62 + 15 38 I I 3 . 1-laKpecJIM TPM Bi,n;pi3KM: nepmMii 3aBp;Oll.ilt t l R eM·, /~pyrnii - Jtn 2 eM .n.onniHH Bit~ I1<!Jl11Hlt'o a •rp ''.l'iM - Tel ~~ CM )~ORITTI }ti· Ri)l; ~pyroro. II(' ctciJlhltll e 1fi'I' IlM vl'J1ilt TIPptriii i1 ui"1)i~uu IC()J><l'l'lltlli" a·• 'rJ)("l'tii·1 http://uchebniki.ucoz.ua
  • 67. Maca HrH.HTM 11 Kr , Maca Bi BnJ Ha 21 Kr 6i11 r • •na, Him Maca .Hr H.HTM, a Maca 6apaHa Ha 23 c ' ·.r bma, Him Maca BiB~i. HKa Maca 6apaHa? . II a cKiJihKH caHTMMeTpiB m MpHHa rrp.HMOICY' · I(a MeHrna 3a :Horo ~oBmHHy? illMpMHa IIpHMOKYTHMKa ,ll;OB -'KMHa IlpHMOKYTHMK a . 33 + 44 34 + 12 9 + 6 13- (16 - H I . B n Tpa·rHJJH Ha CYKH IO - 3 M Ha xaJiaTI1 - 7 M ( ~ltiJibKH MeTpi B TKaHHHH 3aJIHlliMJIOC.H? )~un;aBaii cnoqaTKy BM~iJieHi qJicJia. I I 6 + 2 60 + 3 + 30 50 -f- 3 0 I ., (),IB' ~KM rrpi1:KJia~H. 54 ~ 30 = D 54-+ 3 = [] 1 1)() I 50 I 4 ('t,y)~t'JIT Bl"l'rJ>•t'l'liB IIH 1..11H./ItfCl11f> l'(lll ., H ar<) ~C)M - II~(' :J() I'P11. ;lti..llhltH I e J.,Ql'() l'Jl Jilt' 1 C'I'Y)~PIJ'l' Bl1'1'PH I' IB IIH ICIJII j iCltl·t·/ http://uchebniki.ucoz.ua
  • 68. • !,() I ' () 63 Y Moirr ~I>a uyJIO /~Bit MO'I'I~II /~l><Yry: ~() M i 50 M. ~3a ;~ei lh J>06orrM IJi li HMKOpHC1,an 60 M ~IJ01,Y. CKiJibKH MeTpiB ~PO'I,Y 3aJIHIIIHJIOCb y MOI-ITepa? 3po611 KOpOTKMH 3aiiMC i p03B'H.IKM 3a~aqy. ByJio B n KopHcTaB 3aJIMIIIMJIOC.H 20M i 50 M 60M ?• 364. Ha cKiJihKH caHTHMeTpin: rrepiiiMH Bi~pi30K KOpOTIIIHH Bi~ ~pyroro? ,n;pyrMii Bi~pi3oK KopoTIIIMH Bi~ .TpeThoro? 5°. 3 rreprnoi rp.a,n;KM 3i6paJIM 39 oripKi B, 3 ,n;py- Po1 - Ha 20 6iJihrne, Him 3 rreprnoi, a 3 Tpe- 'flLoi - Ha 9 MeHIIIe, Him 3 ~pyro1. CKiJihKH oripKiB 3i6paJIM 3 TpeTbOl rpH~KM? 366°. BMrrMIIIH npn~KJia~M 3 ni,n;noni,n;~ro, .aKa MeHIIIa 3a 50. 4 + 45 39 - 9 24 + 24 40 + 15 60- 10 9 + 40 367. 45 + 3 3 + 45 91 + 7 7 + 91 43+43 2 + 17 73 + 4 4 + 73 50- 0 31 + 11 12 + 7 7 + 12 368. YcHo rro.acHH po3B'.a3yBaHH.H npHKJia~y. 20 + 47 = 0 / "'40+ 7http://uchebniki.ucoz.ua
  • 69. 36 . ,,() I I . 4() I :~:~ I 11H ·~.) • t HO I ( 1• 370. ,IJ:O}>i.il1l ~onoMara.'r l IHj)Ity p03llltiii tl.JII1 20 /~()ptu ,IIIIX , • XJIQITqHI-.lB. 1M rrpnftrnJIH 12 Ii 1111"'l'o • CKiJihKH oci6 cTaJro p( ·1• 1 11~u· · ~opimKH? 371 . Y napKy pOCJIO 50 KJieHi B, a B's.rait - II l () MeHme. IIoca~HJIH ~e 46 B'.H3i B. CKiJJJ. It ' 1:1111 CTaJIO B napKy? Po3B'.HmH 3a~aqy, CKJiaBmH BHpa3. 372. 20 + 70<100 38- 7030 80 I '() ·1., 13 + 12D 12 2 +62 0 65 40 I I ' () 1. 30 +40 0 45 + 33 100-60013 I •' 373°. B n rrHrnH npMKJia,n;H 3 Bi~noBi~~Io, .u Ita hi.111. rna 3a 50. 41 +45 45 + 14 69- 9 60 - 10 23 + 36 19 + 40 43+1; 2+ 1 IC) I , 374°. TaTo KynHB 15M BOJioci Hi , .HKY npH.It •;~··~~' .,,. TPH By,n;oqKJI. Ha neprny By~oqKy Bill '·p r ·nu 4 M BOJioci Hi , Ha ~pyry - 5 M. CKiJrhltl MP'l'pau BOJIOCiHi TaTO BMTpaTHB Ha TpeTIO .BY/,()'JH:y'/ 375. 3HaH~H n p.HMOKYTHHKH, B HKHX yei ~'I'<)IJC)IIl1 • • pl BHl. 1 2 KBaiJpam- ~e np.HMOKYTIIHIC • • • y ,J ItOrO BCI CTOpOHH pllllll http://uchebniki.ucoz.ua
  • 70. • • • • >y;~y ·· y '10 I '1' 1 ltll(l/~ JlH'' a .J <:'l'OJH 11 1) · !M. !~ II H i·i )~ l1 ~i<>J,() ll0!>.11 M(~'r}.) . 3 . ->03 'Jl.HI-I 3aiiH CM i rropi B H.HH p 0 3 B ' .H3 aHHH. 53 + 45 = D 50 + 40 = 90 3+ 5= 8 90 + 8 = 98 53 + 40 = 93 93 + 5 = 98 378. 42 + 23 = D 56 + 20 = D 53 + 2 = D 44 + 44 50 + 50 379. 12 + 16 37 + 22 52 +40 52 + 4 2 + 74 20 + 74 380. CKi JihKH BCboro K iJio r paMi B CJIMB? C TiJib K H, CK i JibKH . . . B K OIITHKY 1 Bl,ll;p l paaoM ?• CRiJib K H K iJio r paMiB CJIMB y ~Box TaKMX .a~nKax? 381°. 33 + 33 14+41 13 - 7 2 + 47 80 + 16 17 + 30 60- (10 + 40) 60 - (10 + 20) 38 o. B I-IKopH CT OByiOqJI ~ymKH, CKJia~M i 3arrMm M rrpi1KJia,n;H T a poaB '.H.iKM lx. 1) 80 :JMe l TTf H'T I Ta pi3l-1Ml~IO TfHCeJI 50 i. 30. 2) 0 a0iJ I h II I II 'I' 1·1 ll a Cy ·M·y t 1H ceJl 26 i 13.http://uchebniki.ucoz.ua
  • 71. 383. LIJ)()IIII'I'Hil II())I('IIPIIII .H (H). ~J 0 I 3HII , ~ ~r ult;t,y: · f> -1 3, fi() - ~(), 10 I - H 16 - (9 - t ) f U3 H BaiO'rh lf U.CJlUl:JUMU fJLIJlfl.lil 11 . flK~O BH I:()If:leMO ~il , TO 3 H aii.n;eMO . 1/fl'lt' l/1/ I Bupa3iB: 28 - 3Hal.lenn.H nepzuozo l1LIJJll.l!J t() iJpyzozo, 6 - mpembozo i 12 - llent6('PIIlt 't • 3anMC 25 + 3 = 28 MO»<:Ha "llH TaTM •ra1<:: f•!J.~Ill 'Ill CeJl 25 i 3 iJopiBUlO€ 28 a6o 3HU 1tPII1/JI tlllfUI .If 25 + 3 iJopiBnroe 28. 384. BHITHIIIH nnpa3n, 3 H aqeHHH .HKHX 47. 35 +'12 100- (50- 30) 47 + 10 + 1 40- 10 + 17 385. CKJia~H 3a~aqy, .HKa 6 po3B'.H3yBanao '1'atca1 • M H ~l.HMH: 1) 10 + 7 = 17; 2) 17-9 = D. 3aKiH"llH p03B'H3aH H.H i 3aiiH IIIH Bi/~ff()lli/~f ,. 386. Ha CKJia,nJ 50 COCH OBHX KOJIO~, 6eJ>C~OB Ha 30 MeHille, Hi.iK COCHOBHX, a ~y60B I1X - li d 20 6iJihrne, H i m 6epe 30BHX. C K i JI:hRJif rr,y t u x KOJIO~ Ha CKJia~i? A H a CKiJibKM COCHOBHX KOJIO,D; 6i.1Ihllie, f iJI~ /~Yt)O BHX? 387°. Ha rnKi JI:hHOMY no~Bip'1 rrpa~IOJJ'lJIH ' 7 x.11011 q n KiB , a ~iBqaTOK - Ha 15 Mei-ITTTO. (~I~i JJ l,J( II BCbOrO ~iTeM npa~IOBaJIO IIa IIO,ZJ;Bi p'l"•/ XJIOII'I HKiB - 27 ~i UtiflTOJ<: - lift "J 5 M CIITTIhttp://uchebniki.ucoz.ua
  • 72. 38 . l,c):lf'.IIJIIIJ. _M lJIH I ()J i ' , lflll<'ll. Ill) ICUI Jl(>an' 1- !J'lllll I • ,IJ,ec.H'rKH 0AMHHIJ,i 57-34 =D 50 -30 = 20 7- 4= 3 20 + 3 = 23' . 57 - 34 = 23 • • • • ,ZJ;eCHTRH Bl ,ll;HIMa iOTL Bl ,ll; ,ZJ;eCHTRIB, • • O~HHH~l - Bl)J; O,ll;HHH~L. 389. Ilo.HcHH po3B' .H3aHH.H npHKJia~y 58 - 27 = D. 390. 28- 13 66 - 22 66-34 95 - 61 17-15 69-58 45- 11 36- 12 391 . Maca ~Box ~imoK i 3 RanycToro 98 Kr. Maca KO.mHo! nopomHhOI ~i.iKRH 8 Kr . HRa Maca Ra- rrycTH B o6ox ~imRax? .A. CRJia~M i po3B'.amH no~i6Hy 3a~aqy. 392°. 67- 22 67 + 22 85 + 14 85-14 96 - 44 69 - 18 75-34 75 + 20 393. Po3B'H:>KM i n poKoMeHTyii rrpMRJia~ 64 - 33. 394. Y KHMm~i 96 cTopiHoK. A iBqMHKa n poqHTaJia 31 cTopi HKy. Ha cRi JihRH 6iJibllle cTopiHoR 3a- ....., .. JIMillHJIOC:b 111: npoqMTaTH, Hl:>K BOHa B:>Ke rrpoqM- '.I'H..1Ia?http://uchebniki.ucoz.ua
  • 73. I ) ~)(; ;~ I -= (), : ) . - 31 = 0 3aKi i-l I f pc.Ja B '.H!JdiiiiH i IIO.HCII l M0 l J. 395. ByJio IIpo,n;aJIH 3aJJI1111 li .JJ( ){' I 67 KYJih OK 44 K Y JibKH H a c K iJibKH 6iJih rne KYJibOK npo,z_~aJI. H , ui:n aa.1111 liiHJIOC.H? 396. HeBi~oMe liH CJio 36iJihliiHJIH HR 23 i ;~ i<' r ' t11 1 65. HKe liHCJio 36iJib liiH JIH? 397. 100- 1 33-3 99-12 30 - 1 20+80 87-33 , ,1 • I ' ~· 398*. Y 6y~HHKY 100 KBa p THp. CKiJihl< ~ ,Y/~11111 ~ K BapTHp , HOMepH .HK H X MaiOTb y Cl10€M y . UI IIl1(' n pHHaH MHi O~HY ~HQ_)py 7? 399°. CyMa Tphox q:uceJI 87. Ileprnc '1 (~J <, ~pyre 43. 3Haif,n;H TpeT€ liH CJIO. 400°. 56 - 23 56-43 89 - 26 89-21 17 + 12 84 - 13 401 . YCH O ITO.HCH H p03B '.H3yBaHH.H IIpll·KJI,l/~i B. 79 - 40 = D 79 - 4 = D 402. 73-21 87-44 56-30 56- 3 99 - 50 99- 5 • • • ' 403. 1) Bi,n; cMymK H 3aB,n;oBmK M 36 eM 2 eM:. HKoi ~OB:>KHHH cTa Jia CMY.FI<:1<.·1? 2) Bi~ CMY.FKKH 38B,ll;OB.FI<.I<H 36 CM 2 ,n;M. HI.OI AOB:!Kl'IIII'I C'ran'l cMy:ti<.Ittt'l 1)~1 I ~ 1 ~1 1 1 • • 1' 1)( 1,1;1J1.1ra1 http://uchebniki.ucoz.ua
  • 74. 404. Y rocrro,n;HHi 55 r pH. H Ki i a ao6pameHMX pe- qe:H BOHa Mome KYIIHTH? CKi JihKH o,n;ep.JKHTb a~aqi? 7 r pH. 1 r pH. 15 r pH. 4 r pH. qll MOme rOCITO~MH.H KYITHTH BCi peqi? 05. IlpoqHTaH rrpMKJia,n; i ,ll;O pi3HH~i ,n;o,n;a:H Bi,n;'€M- HHK : 70- 20 = 50. 406. D - 22 == 64 D + 13 = 45 30 + D = 70 07°. Ha eJieKTporrpoBo~KY BMTp aTHJIM 56 M m Hy- pa. H a ~Bi BeJIMKi KiMHaTH n i mJio no 20 M • JlTHypa Ha KO.iKHy, Ha MaJieHbKY KlMHaTy - peiiiTa IliHypa. CKiJibKH MeTpi B m Hypa BMTpa- 'I,HJIM Ha IIp OBO,ll;Ky B MaJieHbKi H KiMHaTi? 408°. 54-30 54- 3 48-24 82 + 13 63- 2 85-40 100 - (50 + 20) 100- 50 + 20 09.. Po3B'H.JKH i npoKoMeHTyii npHKJia~ 56 - 20. 10. ll}>OqJIT8M npHKJia,n; i Bi,n; 3MeHI1Iy BaHoro Bi/, IIi MM pi3I-IH~IO: 35 - 12 = 23. 1. ()() I I ,)0 32 - I I = 12 http://uchebniki.ucoz.ua
  • 75. 412. IIaca.mn pcbKHH rro13~ CKJia~a€ThCH 3 17 n tl 'c) Hi B. 12 Bar oHiB KyiieHHHX, pemTa- IIJiai.~I(~ll)'f Hi . H a CKiJihKH 6i Jihme KyrreiiH:ux Bar oHi n, 111 • ITJia~KapTHHX ? 413. Y BJia.n;:uKa 6yJio KiJihKa r pnBeHb. MaMct )~~t .11u iioMy m;e ~Bi r pornoBi Kyrrropn: 20 rpH. i ~ rpu . Ychor o B Hhoro cTaJio 25 r pH. CRiJibRH "'P< urc•i 6yJio y BJia~HKa cn oqaTKy? • CRiJihKH rporneii 3aJIMIDHThCH y BJia~HKa , 11 11 ~', Bi H RYIIHTb 2 RHM:>KKM ITO 10 r pH.? 414°. flo6y~yif y 30IDMTi KBa.n;paT 3i CTOpOllOI<) ('lVI . 3Haii~:u iioro n epnMeTp. 415°. Y KJiaCi 29 yqHiB. 10 yqHi B BHKOHaJIII 1011 TpOJihHY po6oTy Ha 11 6aJii B, 12 - IIa 9 >H./1111 a pemTa - Ha 6 6aJii B. CRi JibKM yqHi n nt11C<lllll JIM po6oTy Ha 6 6aJiiB? 416. CKJia~M i po3B'n.mn 3a~aqy . ByJIO 12 CM B i .n;pi 3aJin 3aJIHIDHJIOC.H ~------~~------~)----------~ ~----~~y - - ?. 7cM 417. Y XJIOII"LIHKa 6yJio 97 K. IIi cJI.H Toro .HI ui1 1 rcy IIHB 30IIIHT, y HhOrO 3aJIHIIIHJIOC.ff 12 1.. "'It i.Ill ll KOIII-TyBaB 30IDMT? 418. :~7 - 21 !>f> I :~ ()1 ' :J() 1- 1 7,) 2() - ;J 85 - 12 (i I ;J I ,)() I ' () I :1 HH I() !) http://uchebniki.ucoz.ua
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  • 77. n lt1CbMOBE AOAABAHHs:l I B IAH I MAHH~ A BOU.lt1CI>POBlt1X LjltlCEJl 425. YqeHb ycHo ~o~an qncJia 37 i 59, ni;~u ni 1~1· 3aTIHCaB y Ta6JIHD;IO. qOMY yqeHb 3aiiH CYBl IIOBi~b ~Biqi? '-l I Aec.HTKH O~HHHD;i 3 7 5 9 8 16 9 6 37 + 5~) I I ABon;Hijlponi q lfcJia MOJKHa ~o~anaTH ClliOt 11'111 1COM. Ao~aHKH aarrHcyiOTh TaR: ~ec.a'l,I< ui;~ ) l,c' C.HTKaMH, o~HHHIJJ rri~ o~HHMD;HMH. A<>)~Htuatll l 1 CTOBITqMKOM Ha3HBaiOTb nUCb.lJtl06UM OOOatll /I ll I 1 , IIHCLMOBe ~o,n;anaHH.H noquuaii a ~o~~~an·a•rn·,• O)J;HHH~L. 426. 3HaH~M cyMy q MceJI 35 i 49 IIHCLMOn . II o .a c H e H H .a: ~o 5 ~o~aTH 9, 6y,n;e 14 - u;e 1 ~ec. i 4 o~. 4 o~. rrMmeMo rri ,n; O~HHHD;.HMH, a 1 ~ec. ,ll;O,ZJ;a€MO )(0 ~ec.HTKiB. 3 ,n;ec. ,n;o~aTH 4 ~ec., 6y;~e 7 1-(ec., Ta ~e 1 ~ec., 6y)~e 8 ;~cc. QH<llPY 8 3Ull e y CMO fil/~ ~CC.Jl'l'J:HM , ni ;, tr () B i ~~ h: cyMa LJ1ee..11;!) i ;J~} )~<)PllliiU)( ' H ~l . http://uchebniki.ucoz.ua
  • 78. 427. 3HaH~M IIMCbMOBO CYMY q nceJI 68 i 29. • 3 a BHpa3oM 68 + 29 CKJiap;n aa~aqy. 428. Y KJiaci 17 XJIOIIqHKi B i 15 ~iBqaTOK. IJpo ID;O MOmHa ~i3HaTMC.H 3 a ~HMH ~aHMMM? 429°. YqeHh BHpi 3aB 1 TPMKYTHHK, 4 "t!OTMPHKYT - HMKH i 25 KpyriB. Ha CKi JibKH 6iJihille Kpyri B, H im MHOrOKYTHHKiB, BHpi 3aB yqeHb? 31. Q6qlfCJIH CYMH 27 + 35 i 38 + 59 IIHChMOBO. YcHo no.HCHM po3B'.H3aHH.H. 32.+ 34 43 33. Y JilOCTpi 6yJIO 5 JiaMrroqoK. 2 JiaMrroqKH . neperopiJIH . flpo ~0 MOmH a ~i3HaTMC.H, HK~O 3HaHTH 3Ha- ~IeHH.H TaKHX B H pa3iB : 5 - 2; (5-2)- 2? 34. 3HaH~H .IJ;OB:>KMHY JiaMaHOI, ~0 CKJia.ZJ;a€ThC.H 3 Bi~pi3KiB 3aB~OB)KKlf 3 CM, 2 CM i 7 CM. 35. 3arrnmn B c aHTH MeTpax 3a apa3KOM: 2 ~M 6 CM ; 8 ~M 8 CM. 3 p a 3 0 K. 3 .LJ:M 4 CM = 34 CM. 36*. Y cyBo1 6yJio 24 M IIIOBKY. IIpoTHroM ~Box )~IIiB KpaBeiJ.b ~o,n;eHHO Bi~pi3aB ITO 6 M lllOBKY 1 a IOD1I1TT.H cyi{<>JTI). CI<iJILI<:H MeTpiB rnonH:y 3a- JIIIII I JIOCh y eynoi" uieJLH l~h()f'()? http://uchebniki.ucoz.ua
  • 79. 437°. CyMa Tphox qnce.rr 67. Ilepme qnc.rro 25, Jf)Y re - 17. 3HaH,ZJ;H TpeT€ "l:IMCJIO. 439. BHKOHyroqn IIMChMOBe ,n;o~aBaHH.H qnceJJ 29, MO.iKHa MipKyBaTH TaK: 47 7 i 9 - rnicTHa,n;~.HTb, 6 rrnmeMo, + ' " I 29 rraM .HTOBY€MO. 4 i 2 - m i CTh, m;e 1, 6yAe ciM, II llft'MO CiM. YCbOrb 76.76 440. 3HaH,ZJ;H IIHCbMOBO CYMY qnceJI 36 i 46. 441 . +25 72 - 442. Ilepma rpyrra ,ZJ;iBqaTOK BHillHJia 14 CCJ>BP'I'f)l , -a ~pyra- Ha 5 cepBeToK 6in~>me . Ilpo IIJ;O MO:>KHa ,ZJ;i3HaTMCH, 06"l!HCJIHBliiH 3 l •I ' ll TaKHX BHpa3iB: 14 + 5; 14 + (14 + 5)? 443. 3a BMpaaoM 60 + (60 - 40) CK.Tia/11 an;~a·•y yMoBa SIKoi MiCTHTh c.rroBa ua 40 MeJtW • 444. Y KHH.iK~i, .HKY "l:IMTa€ ,n;iBliHHKa, 64 C'r<)I)illtCll . Iii 3aJIHIITH.rrocx rrpoqHTaTH 34 CT()J>i 11 1t u CKiJibKM CTOpi HOK ,n;iBqMHKa Bme rrpO' r, lJl~l· • CK.rra,n;H i po3B'HmH no,n;i6Hy 3a,n;a1 IY. 445°. 3a ,n;eHb po60TM Ha aBTOM06iJii << f30JII,ll )> B 1• Tp8.THJIH 54 JI 6eH3MHy, a HH <<TflB ).'i)> ;~~) CKiJihK nci,oro .rriTpin 6eii3IIny Bl1'l'l>a·t~n 1111? 60 3 ' ' 7 . (...) . I ) I • t.. IIHII)~II IIIH'IaM()II() eyMy lllH~P.JI l • , ),) I ,,) .http://uchebniki.ucoz.ua
  • 80. II•, t~• Mf)nc• n ·~~~~ i M 111 n .n 11 •• •• • • 'I II)~IIIM'~l Ill ()/~ IIHI~b. 7. IJlOliM'raii IlOHCI IeHfiH rrHCbM OBoro Bi~HiMaHHH. Y llpMI-tJia~i 93 - 56 Bi~ 3 O~H- 111 l~:h T-Ie MOmH a Bi~HHTH 6· O~M­ I ll1IJ,b - 6epeMo 1 ~ec. a 9 ~ec • .I )~ec. i 3 o~. - ~e 13. Bi~ 13 n i ,n;H.HTH 6, 6y~e 7. 3arrnmeMo ~H(ppy 7 H a M iciJJ o~HHH~b. Bi~ 8 ~ec. Bi~H.HTH 5 ~ec., 6y~e 3 ~ec. 3arrH meMo I~Hcppy 3 H a MiC~i ~eCHTKiB. ~iCTaJIM qHCJIO 37. 8 . 3HaH~H pi3HH~IO qMCeJI 67 i 39 ITHCbMOBO. YCl-IO ITO.HCH H p03B ' H 3aHHH. . 63 28 75 54 84 42 52 17 81 24 0 . ~RH ~HTHqoro CBHT a KYITH RH 63 qepBOHi I<YRbKH, 3eJieHHX - Ha 17 MeHIIIe, H i m qepBO- fi HX, a CH H iX - H a 29 MeHme, H i .m 3eneH HX. CKin bKH KYITHJIH CHHix KYJib OK? CKJia~H rrJia H poaB '.H3yBaHHH. ~ CKna~H i poaB'n.mH rro~i6Hy aa~aqy . 57 29 48 35 96 18 80 15 I 0 • CTapmnii x JiorrqMK cTpM6HyB y BMCOTY Ha 95 CM, a MeHlliH H - Ha 67 CM. H a CKiJihKH Ccli i rrMMCTpiB BHIU;e CTpH6H y B CTapm H H XJIOIT- l J fit? ~() http://uchebniki.ucoz.ua
  • 81. •• I)()'I 11,,,H II H~ ( )I)( )I I, I( C' II () " (' II .. II II )I Bi/~IIi M t Ill I • I I B~trKOJiyioq 1 II II<~ I.Motu• d;~u iM·tfi - 1-I5I , MO.iKIIa Mi J>H:yua I'll 'l':t lt: 16 Mi- HYC 7- ~eB'lTL, IIM u ieM o 9. 7 MiHyC 5 - ,z:t;Ba, IIHilleMO 2. ~iCTaHeMO 29. 454. 3HaH~H IIOMH JIKY B p03B'H3aHHi rrpHK..1IH/~in . 36 97 80 55 7() 18 52 47 36 25 18 45 33 11 455. 3 H aH,li;H IIH Ch MOBO pi3HH~IO "t!H CeJI 81. i YcH o rros.rcHH poaB's.raaHHH . 456. Maca oJieH s.r 72 Kr, a BiB~i - 45 Kr. Ha eH:LIII·· . . . . . KH KlJIOrp aMl B MaCa BlB~l M e H ITI3 B1,11. MHt'l1 OJie H H? 457. Y K JiaCHiH 6i6JiiOTe~i 6yJIO 56 Kll H.iJCOI • 37 K H H.iKOK BH,n;aJIH y"t!HHM ,z:t;JIH qHTair ar.H. l l1 CK i JihKH 6 i Jihiiie K H H.iKOK BH,z:t;aJIH , Hi.iK 3ftJ I ll JIOCH B 6i6JiiOTe~i? 458*. PoaMipH ,n;i JI.HHKH TpH KYTHoi <}JopM lH>/~H 1u H a MaJIIOHK Y. Ha CKiJihKH MeT piB AO jtt J 1 t Haif6iJihlliOl CTOpOHH ,n;iJIHH K H MeH IDa Bi/~ e y lVIII ,li;OB.iKH H ,li;BOX iHIIIHX CTOpi H ? 54 M 11 http://uchebniki.ucoz.ua
  • 82. II • 0°. CI~Jia;~M i IJ03B '.fi.iKH 3a~aqy npo I<HM.iKKH KJiac- 1 Ol 6i6JLiO'reKH. ByJio BM~aJIH 3aJIMIDMJIOC.H 95 KH. 37 KH. i 29 KH. ? 6 1. IlepeBi p, qH npaBMJihHO aHaiimJIH cyMM i pia- . HH~l . +37 48 85 63 39 24 + 56 44 100 90 38 52 93 47 46 462 3Haii~M IIHChMOBO cyMy i piaHH~IO "t!HCeJI 64 i 29. YcHo noHCHH poaB'HaaHHH. 63 YcHo aHaii~M piaHM~IO 46 - a, HK~o a = 10, a = 6, a= 16, a== 5, a= 24. 464. Ha TMm~eHh o~HOMY ~pyroKJiaCHMKY noTpi 6- Ho 28 BiTaMiHHHX ~pame. CKiJihKH ~pame rro- Tpi6Ho Ha TH»:,rt:eHh ~BOM ~pyrOKJiaCHHKaM? 65. Ha IIIKiJihHiii KJiyM6i pocJio 25 6i JIHX aiicTp, 46 qepBOHHX, a pomeBHX- Ha 12 MeHme, Him 6i JIMX i qepBoHMX paaoM. CKiJibKM po.meBHX aHCTp pOCJIO Ha KJiyM6i ? . BiJIHX- 25 } "I..JepBOHHX - 46 ..- Po»~eBHX - ?, Ha 12 MeHmehttp://uchebniki.ucoz.ua
  • 83. 66 ·=:~-·---···--· -........__. .........·) 21 JI j '.) _·..=~ ·-·-·f1il........__. _. ....·) i '·-··-~ C Ti JihKH .m ?, Ha 54 JI 6 iJll) ll l ', IIi If y ,ll;BOX 6 i)~Oll lX CKiJihK M Jii TpiB MOJIOKa B ~McTepHi? 467*. 3 ropn Ha c a HqaTax K a TaJIH C.H 27 lJ;irreii u 11u nn.max - H a 12 MeHIIIe. Cepe~ JIH.FI:II MI i 11 ,y 1 6 ,n;iBqaTOK . C K iJihKH XJiorrqnK iB I<.aTaJf<)<' 1 uu JIH.max? 468°. 3Haii~H rrnci>MoBo cyMy i pi3HMII;IO ' I c ~.H I 1 18, 65 i 27, 55 i 37. 469°. Ha eKcK ypciro rroixaJIH 56 ~pyroi<JJ(ae1Iuac i u rrepiiiOKJiaCHMK i B - Ha 27 MeHIIIe, Bill )~ llYI' K JiaCHHKiB, a TpeThOK JiaCHHKiB - H a 1 6i.111.111C' , ·Him rrepiiiOKJiaCHHKi B. CKiJihKH rrepuu>1<:.11;u •- • • • • •• HHK l B 1 CK lJih K H TpeThOKJiaCHHKIB n 0 I X ' lJ ll l eKCKypciiO? 470. IIociHJIH 4 K r rpeq KH, a 3i6paJIM. 89 I< •• llu CKi JihKH 6i JI:biiie rpeqKH 3i 6p aJIM, Hi m JJ()ei .H.III1•t 471 . +44 28 76 17 61 16 72. Ilepi:ne qHCJIO 35, ,n;pyre 44, a 'rJJC'l'C - I H 23 MeHIIIe, H i m CyMa n epiiiMX ~BOX ' l lH~f' II . 3I-raiti,n;H TP ~Tc 1IIICJio.http://uchebniki.ucoz.ua
  • 84. p i< I i J 'l'l)i HH) )YJI( II< Jl 'I' '() 1. YII ~ i ll 'I'(JU- lJ I ;~ . 11iu Y't<:(' l.I ()Jl ~lll 12 H:y11~iu. Elct Cl(iJILKI-I . ,. . Meii lll e I<y~Ill HOMY 33JIIIIIIMJIOC.H IlOJIHrrM, H l)K Bi ll 'UOJIH B? 474* .. Bi~cTaHb Bi~ 6y~HHKY 6iJioqKH ~o Jii~HHH- 65 M. 51KoCb 6iJioqKa rrimJia rro r opixH, aJie npoftmJia 15 M i 3HaiimJia rpn6. BoHa Bi~HecJia u • • • • MOrO ~O~OMY, a IIOTlM IDlliJia !1,0 JI~HHH 1 noqaJia pBaTH ropixn . 51Ky Bi~cTaHb rrpon rnJia 6iJioqKa? 475. 7 + 9 14-8 15M 35 +44 88-61 65M 56- 5 56+ 30 61 24 476°. CnnmH qHcJia B 30lliHT y nops.r~KY Bi~ HaiiMeH- llioro ~o Haii6iJibm oro. 12a1 9I5ola21tool661to1691 55+ 23 78 - 22 78- 4 37 + 20 84 - 14 33 + 33http://uchebniki.ucoz.ua
  • 85. YC JJ.A Ati Hfl I I)J.I IMAf fH .li.BOU.ItlebPOBIIlX '-llllCEn 3 n EPEXO)J.OM YEPE3 .D.ECs:ITOK 478. 30 + 40 60 + 20 ! 30 + 30 0 I 480. PoaB'n mH rrpHRJia,n;H, a a cTocoByJO'tlH llt'pt• · . ... CTaBHY BJiaCTHB1CTb ~11 ,n;o,n;anaHHH. 20 + 4 + 60 + 5 30 + 8 + 40 + 9 481. Poar JIHHb aarrHCH i rrpoqiiTaft noHCIICIIIllJ. 28 + 59= D I ' I ""'20 + 8 50 + 9 20 +50= 70 8+9=17 70 I 17 ~~ II o ~ c H e H H n: 20 i 50 - ciM,n;ec5 T, · ' CiMHa,li;~HTb, 70 ,li;O~aTH 17, 6y,n;e 87. 482. PoarJIHHb a ann e i rroHCH II poaB 'naaii iiJt. 35 + 48 = 30 + 5 + 40 + 8 = 70 + 13 = s· 483. Y x n orrqHKa 6yJio 85 K. B i H Kyrrnn 6yJIO' Jty : n 45 K. CKiJinKH r110IIIeii 3aJIHIIIH JIOCb y XJHHI'IIucu· Y X JiorrqHK't 6yJJO 85 K. Biii RynMB 6yJIO' •cy · n 45 I<.. i I' yt<:Ppt<y a l '8 I<:. C K iJII)ItJif VJ)(Hi tPii .su Jll1lll MJIOCh y X.JHUPllfl l•/http://uchebniki.ucoz.ua
  • 86. I t I~) y(~llf> n IH,TiM IIIH' I MO- • • • II() ll('f)t~III J) 111/~ II()I~I)~ J ,. 85 17 f 25 36+ 36 54+ 38 42 + 49 86°. KypKa aa Mic.H~b aH ecJia 23 HH~H , a iH,n;Hq- r<.a - Ha 8 .H€~b MeHIIIe. 6 iH)J;HqHX .H€~h BHKO- pMCTa JIH ,l.I;Jl.f.I IIpHrOTyBaHH.H rreqH Ba, a pemTy 3/~ann B iHKy6aTop. CKi JihKH iH,n;HqHx .H€~b a,n;a- JIH B iii Ky6aTop? 87° 25 + 67 56+ 18 77+ 14 43 + 38 488. 3Haii,n;H cyMy 20 + a, HK~o a = 10, a = 17. 89. 17 + 18 10 + 14 18 + 19 10 + 15 • 0 . 2 Be,n;Me,l.I;HKM CTO.HTb CIIHHOIO O,li;HH ,21;0 O,l.I;HOrO. 13i ,n;cTaHh Mim HHMH 20 KpoKiB. H Ka Bi ,n;cTaHb 6y,n;e M i m Be,n;Me,li;HKaMH, .HK~O KOiKeH 3p06HTb ynepe~ 27 KpoKiB? ...._ ____ 2~-- 1... 20 ~I ___2~----· ------------- ?• 1. IIJ.o6 rrpHroTyBaTH poaqHH ,n;JIH yKJIMaHH.H ~er­ JIM, B3.f.IJIH 13 K r ~eMeHTy, a IIiCKY - Ha 39 Kr 6iJihme, peiiiTY CTaHOBMJia Bo,n;a. CKiJihK H BChoro I<.iJiorpaMiB ~eMei-ITY i n icKy BHTpaTMJIH? H Ka Maca }J03"tllliiY, I I{li ~C) B0/~11 B3}1JIM 15 I-tr?http://uchebniki.ucoz.ua
  • 87. • • Y ~ 1<,.1 u ' .H''t r 1r1J J11( .11 ui~ I I 1(())1('1111 JlO.uc'.uayl HH II.H. 493°. Y lliBeHI-Iiii MaiicTepi:Ii 18 KOTYJ H(>J~ ei1 11 x 1111 TOK, 6iJIMX - Ha 26 6iJibiiie, Him CiJl11X, •Jc p H M X - Ha 37 6 iJihiiie, HiJK 6 i JIHX. ,I( i I hi 11 KOTYIIIOK qopHMX HMTOK y MaMCTepJ-Ii? 494°. 1) 36iJihlll Ha 12. 2) 3Melflli ITa :1(). !16j oj2ojaaj6sl141 j9ol4sj1ooj:1o .. 496. Poar JI.HHh aan n c i IIOHCHH poaB'.H3aiiiLH . 38 + 4 = D 8 + 4 = 12 30+12=42 497. Y cHo rroHCHH, .HK aHaiiTH cyMy 67 6. 498. IIepeBip npaBHJihHi CTh Bi~noBi,n:ei1 . 55 + 8 = 63 86 + 9 == 95 7 t 27 • • 499. IOJIH KHHyJia M'gq H a BiACTa i i .h 1 ) M, ' OJier - Ha 7 M ~aJii . Ha .HKY Bi)J.CTct i rt. It uyu M'H"ll OJier? .& 3aMi i iH B yMoBi qHcJio 7 "t.IMCJIOM 9 i poan' 1:Ht11 aa,n;aqy. 500. 45 + 6 ~ ' 59 - 20 52 -1 7 51+ 20 39 6 71 6http://uchebniki.ucoz.ua
  • 88. 1. ~ l B'I'Ohy •i ·ixH.Ti l l ' () 11. •,•t.iiCII pill. Jln ay11 /~<> c fi .JI <>l t Y !u•ii JIIJIJJ 11 ' • IC.IIO t i 7 •HJJH>Jdtciu. ( jtLlll 1 11ae l.iiC11}>iB C'P'lJIC> B cl B'I'C>6yci '/ (3a[l;3"t.IY poau'.HJ1:I1 ,LI.noMa crroco6aMM.) 502°. 17 I 25 ' 36 -1- 36 54 + 38 42 + 49 03°. Bi,ll, qwcJia 31 si~HHJIH HeBi~oMe qHcJio .i ~~ic'raJIH 22. HKe qHCJIO Bi~HHJIH? CitJia~n i poaB'HmH rro~i6Hy aa~aqy a i HmHMH "t.JJiiCJiaMH. 504. PoarJIHHh aanHc i rro.HCHM poan'H3aHHH. 76 + 4 = D 6 + 4 == 10 70 + 10 = 80 Oo. 3I-IaH~H CyMy 34 + 6 i IIOHCHH p03B'H3aHHH. 06. llepenip ni,n;rrosi~i rrpHKJia.nJB. 57+ 2 ==59 57+ 3 = 60 57+ 4 = 61 507. Y ,n;imKy MOJKHa HaJIHTH 16 Bi~ep BO~M, a B 6oqKy - ·Ha 4 si~pa 6iJihme. CKiJILKH Bi~ep BO~H MOJKHa HaJIHTH y ~Bi TaKi 6oqKM? 508. 12 + 8 12 + 80 35 + 5 35 +50 37 + 3 37 - 3 15 + 5 25 + 26 509* HKi rrpMKJia~H poaB's.raaHo HerrpaBHJihHo? IIo- CTaB y II;HX rrpHKJia~ax ,n;yJKKH TaK, IIJ;06 IIiCJIH o6qHCJieHH.H Bi~IIOBi~i 6yJIH IIpaBHJihHi. 18- 3- 7 = 8 19- 13- 6 = 12 17 - 3 -1- 6 = 8 14 - 5 - 2 = 7 XX http://uchebniki.ucoz.ua
  • 89. 5 10"• , • 1o1v1p1<:,' 1H c·11~11.11 1 ui1~1)H 11 ia11 t.(,Y 'r<>I 1.11 i (JI0 8 I<:1' y It()j I.CII M V) i1 ~1 f I' IJc l 1111 t.c)I • CJ-tinr~It 1 ncr.,oro I-tiJH)I'I)'tMi 1c lJ>TOit.ai IJO<~H/~11.1111 rocrio~apKa? 511 ° 42 + 9 36 + 36 14 + 6 111 - !l t a 51 2. 15 6iJihiiie ni,n; 9 Ha 6 9 Mearne ni,n; 18 aa D 7 MeHrne ni;' 'iltn I I 16 6iJibllie ni;~ 9 11:1 ( I 513. 14 + 6 14+ 2 55+ 5 55+ 25 34 + 16 34 + 60 514. Poar JIHHh aanncM i rroHCHH poan' sr3ai-tii.H. 38 + 52= D 30 +50= 80 8 + 2 = 10 80 + 10 = 90 515. 3 HaH,IJ;H CYMY 26 + 14 i ITOHCHH p03B'513H lllf.U. 516. Y rrepmoMy aaJii yHi BepMar y I1pa1~ J<)Ba.Jit1 12 rrpo,n;aB~iB, y ~pyroMy - Ha 5 MelTil'lt', liL'HC y rrepiiiOMy, a B TpeTbOMY - Ha 8 6iJI P, tijiC y ~pyroMy. CKiJihKH rrpo,n;an~iB rrpau.t<>tJll.II<, ll TpeTbOMy 3aJii ? 517. Y rrepmoMy i ~pyroMy rraKeTax no 25 r<>pixi 1, . . a B TpeTbOMY - CTlJibKH, CKlJihKH B rre >1JH)MY ,n;pyroMy paaoM. CKiJihKH ropixin y 'I'{>P'I' t.(lM y rraKeTi? - A CKiJihKH BChoro ropix i B y Tpbox nai<.e'P'lx'l 518. 12 I 9 59 1- 4 25 I 3fi 'http://uchebniki.ucoz.ua
  • 90. 1 ... ) ~ B<)C .H ll Ct'l' f.H 'P C POl l'l'l 11 l 1 i ;~ 'l',•ttl i 100 IC pO.. 1<:lu <,; ~11 ' 1 i;( o1~ 1 1• • }IIt a ni1~e'1·a 11 ., >y1~P M Lii< II II MH, .Hl. 11 C> 1.().JICHe !I[J()61 'l'f-, ITaayC'I,pi 'll i iiJJ10MY nn •) h . •) ,,,) 1.)JOT-.l ll' ?• 35 /---- ......, . 35 I' .( 1 • -~1--------------------------100 0°. BHrrHmH rrpHKJia~H 3 Bi~rroBi,n;,n;ro, MeHmoro ' 4 l 0. 11 l 16 27 + 13 50 - 1 15 + 24 1. 1) CKiJibKH ~ecHTKiB y KO.iKHOMY 3 q 11ce.rr? j2oJ5o j1ooj 40A r---- ----...., 10 + 10 + 10 + 10 2) IloJiiqH ~eCHTKaMM Bi~ 10 ~0 100; Bi,n; 100 ).1;0 10. 2. BHcoTa Bep6H 9 M, a ocoKopa 20 M. Ha CKiJihKH MeTpiB OCOKip BMIIJ;MH 3a Bep6y? 3. Po3r JIHHb 3aiiHCH Ta Ma.JIIOHOK i rrpoqHTaii: no- .flCHeHH.H. 40 - 8 = 32 10 - 8 = 2 30 + 2 = 32,_________. 3 ,n;ec. 40 I 1 ~ec. http://uchebniki.ucoz.ua
  • 91. 'I'I U' Ul Ul /~ 'II ' ,I .1 0 I 1/ IIU 'I'll 8. J() - II,P ·I / I,C' ~ l'f,TCII . l~ia r. M<~M <> I ;~P<'~H'I' r : Jlll ni ;~ <,/~IH l '< ) ;~c c .H 'r i:U Bil~H i.MeMu R t)/~1111 11 1~1., ~~t.ll 2 0/~M ll H l ~i. 3 ~ec. i 2 <))~. )Y/~t :~2 . 524. 50 - 4 70 - 7 90 - 2 I(){) - !) 525. IIoKa.JKM Ha MeTpoBi ii Jii Hi iiu;i rrepiJillii 1~,., . 1 • u • ~ TOK CaHTHMeTplB, ~pyrHH, TpeTIM. 526. 3a ~OIIOMOrOIO IIIKaJIH JiiHi HKH 31:-I3 M)~l 10-3 30-3 ~ =)IIIJ I I I I I I I I I l 1 2 3 4 5 6 7 8 H 1 l :c() 527. Bi~ 6y AHHKY ~o Q_JepMH MO»<Ha rrpoi1·,, un BrrpocTeD;h a6o qepea Mi cT. Ha cKiJihK r M<··rr,i '' KOpOTIIIa rrpHMa ~opora, Hi.IK qepe3 MiC'I,? .-·-·· --- .. .... .. ........ .::.) ...............-::·. .""' .. ............... - (~ . .. ..~ ..,.,., A Ha cKiJihKH cyMa qncen 48 i 32 6iJI1>11I'l ni;~ '1'.x piaHnu;i? C1 http://uchebniki.ucoz.ua
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  • 93. 537. 3HaH~M pi3HH~IO 23-4 6y~h-HKHM CIIOC060M. 538..3a 3aiiHCaMH IIOHCHH, HK 3HaHlliJIH pi3HH~IO. 53-8 = D ~ 40 13 13-8 = 5 40 + 5 = 45 53- 8 === D A 3 5 53-3 =50 50-5 = 45 539. 3MOJIOJIH 52 Kr IIIIIeHH~i. ,lJJcTaJIH 6opOII1HO i 5 Kr BHCi BoK. CKiJihKM KiJior p aMi B 6opornHa ~icTaJIM? 540. 14 12 18 13 24 -8 32 -7 28 -9 23 -4 34 52 38 43 • IIpoqHTaii IIpHKJia~H rrepmoro CToBrrqHKa 110 • pl3HOMy. 541. BpaT, cecTpa i TaTo o6KorryBaJIH B ca~y ;~PJ)P Ba. BpaT o6KorraB 7 .n;epeB, cecTpa 6, a TaTo ' (). Ilpo ID;O ,n:iaHa€MOCb, HKIII;O o6qHCJIMMO 3IIH11PII • H H BHpaai B, CKJia~eHHX 3a YMOBOIO? 7 + 6 20- 7 20 + 7 + 6 (20 + fi) 542. Y ca,n;y rroca~MJIH 26 KYJ::QiB cMopo~Ml i 11 , 1H KyJ::Qi B rropiqoK, a arpycy - Ha 9 Kylll;iB MPJI II ', . . . . Hi m KYJ::Ql B ·CMOpO,ZJ;HHM 1 llOpl qOK }1H:U)M . CKiJihKH KYJ::Qi B arpycy rroca~HJIM B ca~y? 543°. 43- 7_ 24+6 30 - 2 27 - 8 544°. Y catia'ropii" ni~TJO"t-Il na.nlii 8 · :}I< i 110 t, ·t •H JJOniJtiu - 11a 7 MPH II <'. CJ<:iJIJ,I.1-1 'I<>.JU>Bi tti u Bi)~ JJ <>'II'I BH.JJ() B CHIIH'I,(>p iY'/ http://uchebniki.ucoz.ua
  • 94. - I t J - !) ,1,) I () .) ~ ~ I - tJ I !}1 - 10 - 6 46" J>oa 'JI.Hllb 3(lll l CHi IIO.HCJ111. p03ll'5I3a ii ii.fl. 84 - 29 = D 84-20 = 64 64 - 9 =55 547. 3HaH~H pi 3HHD;i 42 - 24 i 71 - 34 CIIO"tlaTKy • YCHO, a ITOTlM IIHCbMOBO. 548. 3 KBiTOK r peqKH 6~mOJIH ai6paJIH 67 Kr Me~y, a a KBiToK JIHIIH 39 Kr . Ha CKiJibKM KinorpaMi B MeHme ai 6paHO Me~y 3 JIHIIOBHX KBiTOK? 9. 47- 9 47-19 52- 4 52-24 1-:yrrHJIH KypTKY 3a 90 rpH. i 2 copoqKH, ITO ~8 rpH. KomHa. H a cKiJihKH 6iJibllie aarrJiaTHJIH 3 a KYPTKY, Hi m aa 2 copoqKH? 551. 40 JI 10 JI 1) H a cKiJibKH JiiTpi B BO~H MeHme B 6iAoHi, Him y 6aKy? 2) H a cKi JihKH JiiTpiB BO~H MeHme B 6aKy, Hi m pa30M y Bi~pi , KaHi CTpi Ta 6i~OHi? C itiJibKM Bchor o JiiTpiB BO,li;H y ~Hx rrocy,n;HHax? http://uchebniki.ucoz.ua
  • 95. • lVI It U l 'l l ll 'l' ll X 1. ', ll t J»OCU'I' I - J• I( 1', - H ., I () 1t 1• ,i.111 11 111 , li j 1t 1r 11 J'1,n i 11 o pOC.H'I'~I J) l a <lM. 5Jl{U Mnen l't'.llll'l'll'/ 60 -6 72-8 35-12 35- 16 90-2 24 -9 7f 1~) 88 B i ~ IT 0 B i ~ i: 15, 19, 23, 54, 56, 64, 66, 8 . 554. 3aaft,n;M pi3HM~i 45- 18 i 76- 19. 555. 3HaH,ll;H pi3HH~IO a - 26, .HKIIJ;O a == 40, a a== 85. 556. C KJia,n;H i p o aB'.H.iRH aa~aqy aa MaJIIOHKOM . Bcboro 84 JI ... OJill ITo 34 JI B K OJKHiii cynii ·1 55.7. IIp oliHTaii aa~aqi i aaaif,n;H ,n;JI.a K O.W:Ho1 Bllp.,a, 3a ~OIIOMOrOIO .HK Or O BOHa p03B'.H3Y€TbC.H. 1) Y cyBoi 6yJio 13 M TKaHMH H. Bi,n:p i aaJIM 7 M TKaHHH M, a n oTiM ~e 5 M . CKi JihKM MeTpiB 'J'It 1 H HHH 3aJIH IIIMJIOCb y cyBol ? 2) fioTpi6HO aanpaBHTH IIaJIH BOM 13 K OJii CIIIIX i 7 ryceHHliHH X Tp aKTOpi B. 3arrpaBHJIH 5 'l'{l~ ll( TopiB . C K iJib K H TpaKTopi B aaJIHIIIHJIOC.H 3H 111 ,~ •· BMTH? . 13 - (7- 5) (13 + 7) - 5 (13 - 7) - n. http://uchebniki.ucoz.ua
  • 96. ". llt>TpitU I<) IH)(l) lJ) y t <l'l' ll • f IIHJ l'l' CT()•.Ji i B - ' MP JIII Il', fl i.JIC 11 :tp'1', ~l IIi/~ i J.011 , - Ila 20 Menu e, 11iJ1<. C'l'OJi i n . C1<.iJI LK I1 pa30M noTpi6- HO ITOqJap6yBa'r.H J.Iap'r , CTOJii B i rri ,n;Bi KOI-Ib? 559°. CrrnmH, BCTaBJI.HIOqH B KJii THHKH rroTpi6Hi qHCJia. 16- D = 3 D- 4 = 46 15 + D = 25 24- D = 10 D + 4 === 46 15- D === 5 560 °. 30- 10-2 40-10-4 80- 20- 7 60 - 30-1 90- 40-5 70 - 30 - 3 70 - 20 - 4 50-10 - 2 90- 50- 4 561. Poar JIHHb aarrHcn i IIOHCHM poaB'naaHHH. 50-34 = D 50 - 30 == 20 20 - 4 === 16 562. 3HaH~M pi3HM~IO 60 - 23 i IIO.HCHH p03B'.H- 3aHH.H. 563 . O,n;Ha pocJIHHa coHHIDHMKa BHrrapoBye aa MiCHD;h 70 JI BO~H, a O,rt;Ha pOCJIHHa ~yKpOBOrO 6ypn Ka 58 JI. Ha cKiJihKM JiiTpiB Bo,n;n 6inr.,me .BHITapoBy€ pOCJIMHa COH.HillHHKa 3a MiC.H~b? 564. 40 - 5 0 80-44 45 + 35 35 + 25 36+ 4 60-35 25 + 25 50- 5 565*. H a o~Hiif ,n;iJIHH~i rroci.HJIH KyKypy,n;ay, a Ha ~Box i Hmnx - :>KHTO i .H"LIMiHh. BoceHH ai6paJIM 50 Kr KYKYPYA3H, a :>KHTa - 11a 22 Kr MCI-Im e. ()() http://uchebniki.ucoz.ua
  • 97. l }111M (' II U) :II 0 pa .I I II ( ' I' i.11 I •I( I 1, ( ' I~ i.11 I d ( II .. ')I ( lJ I'll , CKiJILl<: 1 1.iJ[(J I1 p:IIVIiB lt ll'l' 'l i U'IIVIC'IIICJ ai6paJI11 '/ 566°. PoaB '.H,'}JCll n ~)l't I-tJra;~_u i anip ni.;~11o ui~~ i . 30 - 6 90 - 5 43 - 8 [lf) 30 - 26 90 - 25 43 - 28 f,,, - I , B i ~ rr o B i 11, i : 4, 15, 24, 35, 38, 4R, f;r,, H!,. • ~l.HMM: 1) 50- 22 == 28; 2) 28 + 12 = D. 3aKiaqn po3B'.H3aHH .H i rro.HCIIH iior <). 568. Ma T eMa T MqH M M ~ M K T aii T. 1) CyMy qJiceJI 25 i 7 aMeHrnHTM IIa 12. 2) 65 3MeHIIlMTH H a CyMy 't.JMCeJI 18 i 4. 3) PiaHH~IO q n ceJI 60 i 12 3MeH I11MTM I I "l 1,). 569. ,IJ:on.mMHa aen eHo1 cMy.mi<M 30 CM, a •r( pB<J Ho1 - 20 e M . BiJia cMy.tKI-ta Ha 5 eM J.OJ)()'I1 111n , Him 3eJieHa. flKa CMymKa I-IaHKOpO'r liia'! 570. 80 33 85 19 77 H 571. CKJia~M i p03B'.HiKM aa~aqy 38 rra6.TIHT~ ~I() ' ByJIOBOAH B nTpaTMJIH 3H./III IIIII • . . B ~~~~~ Jl ( )( - 50 JI I - 9 JI ., II - c rriJIL I<II :achttp://uchebniki.ucoz.ua
  • 98. • ~J(.II H/~ 11 j J)()!IU .. .H,fCU ~1' 1/rl' ry.. B fiH~iii JIO'rpi6H< .. . . . . <HCl)PMO UJ(l l'l' ll 1~1 IY OJI11 ~.H 1 U.ll lY IIel13JIHKa. X.HOl J. lfMl~ '"----___...) v '------- _____...) v 70 K. 90 K. 573*. B i ,n; Haii6i Jihiiior o ,n;Bo~El}Jponoro qHcJia ni.n;Hi - MM Haft6iJibllie qHCJIO qeTBepToro ,n;eC.HTKa. 574°. CRJia,n;n i poaB's.rmH ,n;Bi aa~aqi. ByJio Bi,n;pi aaJIH 3aJIHIIIHJIOC5I ? 14M 36 M• 30 M ? 12M• 575°. 70 -I 6 j12 JasJ 6o + 1 2 Jla 1 27J 576. B HrrHIIIM rrp HKJia,n;M, HKi poan ' H3aHi Herrp a- BMJihHO, i poaB'.HmH 1x n paBMJihHO. 23 + 41 ==54 52+ 8 ==50 58+ 28 == 78 64- 12 == 62 70- 3 == 67 70-43 == 37 34 + 51 == 85 43 + 9 == 52 43 + 30 == 81 577. 1) 3 MeHIIIyBaHe 26, Bi~'eMHHK 9. 3HaH,LJ;H pi3- l i11I.I;IO. 2) IU.o Ai crra neMo , HI-:J I~o AOAaMo Bi,n;'eMHMK i pl3TIJIT~TO?http://uchebniki.ucoz.ua
  • 99. ' •t I ~ 1 1 9 1;{ t1 () 2 4 7 20 50 3 5 8 12 72 4 6 9 31 14 1) ~0 q nceJI ~pyroro CTOBIIl:I MI<.a )O)~a ii 'I l u·II H TpeTbOrO CTOBIIqHKa. 2) ~o.n:aii q HcJia nepmoro i 1I eTnep·ro ·o J).HJ~H:i 11. 579. ~.JI.H BHrOTOBJieHH.H IIJI.Hlll.KOBOrO CltJra B II.()( Ul CTaJIM 10 K r BaiiHa, 30 K r IIiCI<.y, l ('()/~II IIU 22 K r MeHrne, Him n icKy. CKiJi hr<:B t< i.Hot 'pn M 111 co.n:M BHKOpHCTaJIM? 580*. Y neprni ii: 6oq:u;i 6y.rro 80 JI no~1r, H u l~J,YI't11 70 JI. 3 ~pyro} 6oqKH B3.HJII1 30 Jl ())~11, H II nepmy ,li;OJIMJIM 20 JI BOlJ:H. 3aiiHillH y BHr JI.H~i BHpaai B, CJ<: i.JtT I{ 11 J i'I' pIll BO,Zl;H CTaJIO B KO:>KHiH 6oq~i. 581°. 3 ~Box nyHKTiB, Bi,n;cTaHh Mi./I. jit<: llMJI HO M, . '. o.n:HoqacHo HaaycTplq o,n;He o,n,I-t oMy ~atlllll 1111 X JionqMR i ~iBqJIHRa. X.norrqMK Ilp<)i/i IIH)B ar, JVl a ,n;iBqMHKa 30 M . CKiJibKM MeTJ)ill l"M .1 lJIIIIIIIt JIOC.H rrpOHTH ~0 3YCTpiq i'l 37 - ()() !)!) 13 ,),) ~) R 1') IH I Ihttp://uchebniki.ucoz.ua
  • 100. MHOJKEHHH 583. CKiJihKH BChor o BHIIIeH h? ' .lt• 1 .. . •' _..- • r 2 + 2 +2 + 2 + 2 = 10 ...I_.·~~. ·~· ··. _ ·v- ' ~ ..... . ;J . .... ·. '-'~·rl.t ~. : . ,, , ..i ~~~ ..~ ··-. ·.···. ,I(o~aBaHHH O~HaKOBHX ~O~aHRiB Ha3HBa£TLCH MU031CeUU.JtM. CyMy o~HaKOBHX ~o~aHKiB 2 + 2 + 2 + 2 + 2 3aiiH CY10Th TaR: 2-5==10. KparrRa ( • ) - 3Ha1C MHOJICeHH.fl. llpiiKJia,z:J;H H a M H OJKeH HH qJITaiOT b T aR: iJaa 120MHO:J1Cumu na n'.Rmb, iJopi6H10e iJec.Rmu. 584. 3aMi H H IIpMRJia~H Ha ~op;aBaHH.H IIpHKJI8,l1;8MM l lcl MHO.iKeHH .H. 100 2 1- 2 -1- 2 + 2 + 2 :J 1- 3 I 3 -f- 3 + 3 4 + 4+4 5 -1 5 ~ - 5 6 -1 6 7 I 7 I 7http://uchebniki.ucoz.ua
  • 101. • : ~2l lVI i II I I II f)II I( .1111,II, II I I l l lVI II CJ') ICt ' 11 II .)I III)II I..I ti(Il M 1. H / ~(l)~H BH ll II .ll !I•l !I ) I. I h 0 M • 3 J> (1 a <> tc. ~) · I » I ~) I ~) f 9. 9 · 5 3 · 5 I · l (i · 2 7. 'J 586. CI{i Ji bKH II<J'I'pi HIO IIUJI MT.JOK, n ~<Jo e cJJ,l .,,.,, 11.1 TpH KYTHHKI'I'l 3a tl J!ll llM p03B'H33Ill i.H /V)/~HI Hlf . H .HM, a ITOTlM - MI-IO:il{eHH.HM. 588. Y K iOCK 3aBe3JIH 50 6aT OH i B. ,II.o <>fii;~y II p( 11, l JIM 14 6aToH iB, a nicJI.H o6i ,n;y 28. C I<i.JII.t( 11 '•n T OH i B 3aJI~IIIMJIOCh y K i OCKy? .A. Po3B'Hmn 3a~aqy i H IIIHM c n oco6oM. 589°. CKiJihKM BCboro KBiTo K ? Po3B'.H3cl i11IJt au1111 . IIIM ~O~aBaHHHM l M H OJKeHI-I.HM. 590°. I~oMrr 'roTepHHH /~MCI~ 1.0III'l'ye 7 rpu. i • I IcI.II I•I II TJ)e6a 3HlJJlHTJil~l'l1 an 3 THl.l'lX )~l'le l. 11 ? B 1. n a i B <. a. 1..,<)an' 1:>1 11 aai~n'I y e II< )'I a'1'1 y 1'u• )~HB;tliii J I IVI ;l II <>TilVI IVIIIO 1 ('IIII .H IVI.http://uchebniki.ucoz.ua
  • 102. •• • • ' I ll l'. 111 I I] ) ItJI H/ I I IIH M II 0 j I.0 II II J I 1Je J)<'B IJ) • • • Bl/~ I I()B I /,1 /~(l)~HBCIII I I.HM !JH aJ)Cla i.<OM. 2-5 = 10 7-3 = 21 8-2 = 16 2-6 = 12 3 p aaoK. 2+2+2+2+2=10; 2·5 = 10. 592. PoaB'.amn rrpMKJia~M . ,n:e M O:>KHa, aaMiH H n pH- KJia~H Ha ~O~aBaHH.H rrpMKJia~aMH Ha MHOJKeH - H.H_. 4 +4+ 4 3 +3 +3 9 + 9+6 14 + 14 23 + 32 15 + 15 + 15 + 15 593. H K e q JicJio 6epeT hC.H o~HaKOBHM ~o~aHKOM y KOJKH OMY npHKJia~i? CKiJih K H p a ai B rroBT o p ro- €TbC.H ~O~aHOK? 6·5 2·3 2·7 10·3 12· 2 594. llpoqHTaH Ha3BH liH CeJI IIpH M H OJKeHH i. 7 -3==21 IIe piiiHii M H OJKHHK .il:pyr H H MHOJKH H K q HCJia, HKi MHOa:RTL, HR3HBRIOTb M I£03/CUUKaMU. qHCJIO, .HKe ~iCTaiOTb n p H MHOa:eHHi , HR3HBRIOTb iJo6ymKOM. B n paa 7 • 3 TaKo.m Ha3MBaiOTh ,n:o6yTKOM q Jicen 7 i 3. I 595. HK Ha3H BaiOThC.HliH CJia y npHKJia~ax? 9 . 5 = 45 2 . 3 = 6 596. Ha3BH MHOJKH JIKH Ta ~o6yTKM y rrpMKJia~ax. 3. 9 = 27 2. 7 = 14 7. 3 = 21 102 http://uchebniki.ucoz.ua
  • 103. 'IH II I I( H 1 0III 'r'yc ;~ rpi-1. CKiJibKH Tpe6a aau.JJ '•· 'J1fl an '1'I'H 1. j 1 1UUII<.M? 3 r pH. ?• 3anHIIIH p03B'.H3aHH.H ~O~aBaHH.HM, MHOiKeHH.HM. • I'I M 598*. BpaToBi 12 poKiB, a cecTpi 9. CKi JIJ,l.11 p «H( l 6yAe 6paTOBi, KOJIH CeCTpi BHITOBHH'l'b ~ ' ;] <.,1' 1.111. KH, cKiJihKH iioMy aapaa? 599°. Maca o,n;Hi el n ocHJIKH 3 Kr . flKa Maca 6 '1'uaca1 ITOCHJIOK? 3 aiTHIIIH p03B'.H3aHH.H ,n;o,n;aBaHH.HM, H Cl'J' i M MHOiKeHH.HM. 600°. 72 + 18 • 20 + 35 64-32 64-38 70 + 14 70 - 34 TABJIM~fl MHOJKEHHH qncJIA ' I 601. IlpoqnTaH rrpMKJia~ 2 ·3 = 6. mo II<>J<aay(' /I.PY rHH MHOJKHHK ? flK nepeBipMTH Bi)J.ITOHl/~1,'/ 602. 13 + 13 + 13 39 - (13 -t- 13) 20 + 20 + 20 60 - (20 + 20) X' IH 603. € 1.'pii C'l'l>l 'IIC • ) ~<>B./1IiTTfl IIC!nJIOY 80 eM ~~ )y r Ol 50 eJVI, '1 ·rpP'lU ''l'pi'll cl lla ~ ·1 CM / (HlJIICI 111,1 /~l>YI'Ol. Jl ()piBIIHli )~011 ,1 II II Y llaii/(liHIIOl. i IIHiii( O .. .J>OTlll()J C'l'JH'fOI(.http://uchebniki.ucoz.ua
  • 104. 60 . , I I CI XC>/~ ll'rlf /~{) >Y'I'(H' /~0/~HHCllf.I I.H M' IH~a t>YliiiO. 'l1 J.J ~6a CKJJ3C'f.l1 i llliJBt-I¥11,1'1 'ra 6 JIMll,lO Mli O:t.K.CI-Ifi.H liHCJia 2. 2+2 2 + 2+2 2+2 + 2+2 2+2+2+2+2 2 + 2 + 2+2+2+2 2+2+2 + 2+2+2+2 2 + 2 + 2 + 2 + 2+2+2+2 2 + 2 + 2 + 2 + 2+2+2+2+2 IIpoqHTaii Ta6nn~ro. 2-2 = 4 2-3= 6 2-4= 8 2·5 = 10 2-6 = 12 2· 7 = 14 2-8 = 16 2-9 = 18 605. Maca o~Horo RPOJIH 2 Rr. H Ra Maca mecTH Ta- RHX KpOJii B? 606*. 2. 5 > 2 + 2 2-3 0 2+2 + 2 2-4 0 2 + 2 + 2+2 2-302+2 + 2+2 607°. TI'.HThOM MaBITO"l!KaM ,n;aJIH n o 2 6aHaHH. CKiJihKH BChoro 6aHaHi B poa~aJIH? .../7 ----"- -· ~-~ ------ .,--' .../7 '--~·~ (__......· 608°. 3a ;~e11 1. conJrnrnl11< HJ~rpocTac ITa 2 cM. Ha CH:i .Jf h i{T ea fi 'J111 Mf''I,Jli B Bi II Bli()OC'l'e aa TJ1.ilC/~Cill,'! http://uchebniki.ucoz.ua
  • 105. 609. ! ;t M~LIIHH I ICt>l"' el..!lcl/,1 i JJ«J!JB'Jiil-{'.11 !IH/' PlY II MJ.I(lirtell l i.H a '1':11{1: M : "lll '1' ll I ->IM: ( 1 Jti.lllal(l1 IH'I • ro Ba'rpyI U.O.l<: CIICJt..ll a M Cl M a? 610. IlpO"l:I:HTaM Ta6JIH~IO MI-IOJKCJ-I II.H •rii<".IIU (c. 104). IloHCHH, HR ~i3HaJIHC.fl, 1 ~0 ~ · f 1· 611. 2+2 + 2 < 2·4 2 ·1 2 I ' I I ' . ;~ 2+2+2 + 2+2+2 0 2· 7 2-5 111' 2 + 2+2 +2+2+2 0 2-5 2-8 1 llt1 612. Po3B'HmM 3a~alli ycHo. 1) H a KOmHiii TapiJiuJ 2 r pyrni. Ct<:i.nr.1c.11 a·p 1 Ha 6 Tapi JIKax? 2) Y RO:iKHiH KJiiT~i 2 rranyJKK11. C1'.iJI hI(~ II 11 1 111 moK y 5 KJii TKax? 613. 3 aiiHlliM ~o6yTKH l:JMCeJI 2 i 3, 2 i 7, 2 i !). 614. PoaB'.amn: y cHo i n epeBip n MChMOllo. 36 + 43 63 - 38 25 -f 44 ',) 615*. IlaK.yBaJibHHK 3a 1 ro~ rra T<y€ 2 11<)/I,HPYIIIC BMX Ha6opM, a HOrO ylleHb 17 I-Ia6opin. ~ICi lll•l Ha6opiB 3aiiaKy iOTb pa30M IIUKy Bcl.ll h IIIII 'I' yqeHh aa 2 ro~? 616°. 3 a MaJIIOHKaMM CKJI3~M i p03B'.f.Iji,U !J( I/~cPri . 2 Jf 2 .11'"----- ____/ v 2 JI '- II() 2 I{., B 1.0.'}ICII 0 My V' "! http://uchebniki.ucoz.ua
  • 106. I I 618. J..J (.)()(] M'l'af Ta6JIH~JO MIJO)J(Clll lll "t-JllCJIH 2. 12·212·312·412·512·612·71 2·81 2·9~ ~ 'll 'll '!I 'll 'll 'll 000~§]~~~ 619. HK ~iaHaTHC.H, ~o 2 · 7 = 14? 620. 3po6H KOpOTKMH3aiiHC BHpa3i B 3a 3pa3KOM. 3 p a 3 o K. 2 + 2 + 2 + 2 + 2 + 2 + 2 + 27 = 2. 7 + 27 2+2+2+7 2 + 2 + 2 + 2 + 2 + 12 621 . PoarJI.HHh 3arrn cM i rro.HCHH po3B' .HaaHH.H. 2·4+ 7 = 0 2· 4 =8 8 + 7 = 15 622. IlO.HCHM p03B'.H3aHH.H npMRJia~iB . 2 -7+3 2-5- 4 2 -9-9 623. 2·9 + 5 2·7- 4 2·6 + 8 2-(2·4) 2·2 + 2 624. B o~HOMY n aKeTi 2 Kr 6opornHa. CKiJihKH KiJiorpaMi B 6opornHa B 7 TaKHX n aKeTax? 625. B o~HOMY p.H~i 6 napT. 3a KOJKHOIO rrapTOIO CH- A.HTh 2 yq:Hi. CKiJihKH BChor o yq:HiB y ~bOMY p.H~i? A Y KJiaci 9 ~BOMiCHHX rrapT. O.n;He Micn;e nopom - He. CKiJihKH yq:Hi B e Chor o.n;Hi y KJiaci? 106 http://uchebniki.ucoz.ua
  • 107. • I Ill I ~ l TJ I ' I u JVI y IV 2t 1I~ t y ' " II() I(,().11Ic•II 11 }( I • • • • , t • .II () • I ( II H J ( )I ' II II 'II I)IJ Ic().II I(•I • I(. 1.111J IcI Iu.I•() I {:()Jfie y I ~UX I 'J 0 ~I I U')~ i n'/ 2·8 - 9 2·7 7 •f; 628°. ABTo6yc po3p£txonaliHii ua lfPp(' I H'~ cc·••• 31 rra c amMpa. CKi JibKM II£l C'l./K ''Ilil McJ tcn·a 111 peBe3TH ~HM aBTo 6ycoM 33 3 I>ei1ell? PoaB'HmH aa,n;aq y ,n:o,n:aBaHI-151M. 629. 2 + 2 + 2 + 2 < 2. 5 30 + 30 + 30 D 30 · 2 2!3 I ' r) I I · ' · 'I ;J,1· 2 I I I I I I I 630. 2. 5 + 5 2·8- 8 2· 7-5 2 ·(15-8) 2-6 f {i 2. 4 1- ;~() , . ~) I ' · ( • I 1 631. Y 6paTa 4 MOHeTH ITO 2 K ., a B CP("l,JH 6 i Jihm e . CKiJib K H K o rri iioK y cecTpn '/ C K iJib K H r p omeii y 6pa Ta ii c ecTpH pa.u)M '/ 632. Ha ITOIIIHTT.H ~HT.H"llOrO KOCTIOMa 11<)'1' ) ., TKaHH HH, a KOCTIOMa ,ll;JI.H ,LJ:OpOCJTOr<) - ; ~ N IlOIIIHJIH 5 ,ll;HT.HqH X K OCTIOMiB i 0/~lJ 11 /.II U ''I pocJioro. C K iJibRH M eTpi B TKai-IHII M Bll'l'l)a't' 11 1 Ha BCi KOCTIOMH ? 633. Y 6eH306aKy aBTOM06iJI.H 6yJio 30 Jl lPU !I til , Ha rrpo1a,n; Bi,n; K H €Ba ,n;o m H TOMHpd IU I l'pu I'll II 21 JI 6eH3HHy. H a CK iJihKH Jii rrpiB 6 Hia IIY Ivrt·u m e 3a JIHlliHJIOC.H, Him BHTpaTHJIH? 634o. 3aBO~y 6yJIH ITOTpi6Hi p o6irri-I H K11: 2[) '1'01( ~1 pll i 12 CJIIOCapiB. fiepm oro ,ll;II.H 11iCJI.H 0 I'()J < l •Jill rrpHMH HJIH Ha p o60'PY 5 {l06i'r ii 11.l B. (~1i.lll.l po6iTII H K iB IJJ;e Tpefict II JH I ii II.H'I,I!I"/ http://uchebniki.ucoz.ua
  • 108. ' ., I I() 2 · 7 I 26 637. 2·8 -15. 12-7+36 ' ' I I :~' ()() - I 2. 5 + 10 2. 8 - 12 ... ' • ' 1 1 a.I ., I' , • • l I :1 (i0 I 0 ' ·H I ' I 2-9 9 2-tl f 6' - H 638. A n s iAaJihHi KYIIHJIH ciK y 6aiiT<.ax i 1 cy.11 i i. CKiJihKH BChor o JiiTpiB coKy I<.yrri-IJIH'l llo2JI ..., y K OiKHIM 6 .11 ?• .& Ha cKiJihKM 6iJihiiie JiiTpiB coKy B 6ai-II<.ax, 11 ijJ y cyni1? 639. Bi~ pyJioHy qoTHphOM rroKyn~HM si.;~pi3'l.11 11 no 2 M KJiell:oHKH. Y pyJioHi ~e 3 a Jiti UTt/rJJ<H·.u 24 M. CKiJihKH MeTpiB KJieMOHKH 6yJio B py.auui' 640. 37 +58 85-19+ 25 61 - 44 100 - 61 - ' ;{ 641 °. Y rrep iiiOMY p.H~i CTOlTb 5 llclpT . 3a 1{())[{,11 HC napTOIO CH~.HTb 2 yqi-Ii. CKiJibRlt- ncLortJ Y ' lll i u CM,ll;liTb 3 a rrapTaM11 B rreplllOM·y pH;~j '/ 108 http://uchebniki.ucoz.ua
  • 109. • 'J:t ,1].H II I I lVI. II M~ I.11 H )II I( l aII l iiI~ II , II H ' I~ Lll I • • IVH ' 'I' )l iS ) 1./l h ll l :l ''I' )f )(JII.t 'I' J1 1YT III I I H I{'<)J) J'l' • • Bl / ~ ( ~YIVII )~ B.ii~. Il ll /~ BOX M ' ll ll111X C'l'( pill ~IJIEHHH .. 643. ByJio 6 rpyrn. Ix po3I<JI<:1Jl 1 I U I : I'UJH ''I rropiBHY. CKiJibKH rpyrn Ha I<O.ilc 11 i i.i_ 'I'. ' p i.111 ~i ByJIO P o aKJIHJI H 11 n ;~ 'l'U pi.Ht<•• ~e aa~a-qa Ha ~i10 ,n;iJieHHH. p 0 3 B'.H 3 a H 1-I fl 6: 3 = 2 (rp.) B i ,n; rr o B i ,n; h: 2 r pymi. .IJ:Bi KpaiiKH (:)- 31-la/C {)i.Jil-'llllJI. IlpHKJia,n;n Ha ~iJieHH.H t.IM'rarorrr, •r a I{': wicmb noiJiJtumu na mpu, iJopiaJtJo · ()tUJJ11 . 44. IlpoqnTaH rrpHKJia)~l1. 10 : 2 = 5 6 : 2 = :J 100 : 10 == l() 20 : 4 = 5 15 : ;~ ,) X(l : 2() t http://uchebniki.ucoz.ua
  • 110. uua11 11 11 a t • ,I~IJI P IIIlJI .. J3yJ10 12 Po:JI..TUlJllJ na 4 pi nui •Jae'l'I1HH 646. B n Mip.Hii ,n;oBmHHY cMymKH Ta 11 qacTHH, a .. . IIOTlM CKJia,IJ;H 3a~aqy Ha ~IJieHH.H. .. 1-faKpeCJIH Bi~pi30K a a B)J;OB»<KH 10 CM i IIO,D;i JIH H Or O Ha 2 piBH i qaCTH H H. 647. Po3B'HmH 3a.n;a-qy aa MaJIIOH KOM. Y l~aJihHIO IIpMBe3JIM 2 JI 2 JI CKiJibKH JiiTp iB COKY 3aJIHlliMJIOC.H? 3a ,n;eHh BMTpaTMJIM 9 JI COR Y 648°. BnMip.aii ~oBJRHHY cMymK H Ta 11 qacTHH, a . . IIOTIM CKJia,li;M IIpH KJia,n; Ha ~lJieHH.H . 649°. 100 - 33 100-45 I I 0 25- (14- 8) 40- (13 + 8) 100-52 100 - 65 http://uchebniki.ucoz.ua
  • 111. • Jl1 O'III'I'Hii llpllrC.II.I/11 1111 Mil) I . 'IIIIU j /i.llt'IIU ~. • == I() 2·6 = 12 651 . Po3rJI.HHb MaJIIOIII<.H i IJOj"lCIII:'I, .H tti 11 JH •r .,. •1 CRJia,n;eHO 3a ROJKHHM 3 HMX. 2 . !) 10 : ' I () : 1() .) ' 3 KOmHOrO npHKJia)];y Ha MIIOjltCI IIJI M(). l I • CKJiaCTH ,ll;Ba npHKJia~H Ila /~IJI('IIII H. 652. 3 IIpMKJia~y Ha MHOJKei-III.H CKJIClJIIf /'B'' IIJH KJia~II Ha ~iJieHHH. IIpoqMT aii 1x. 2. 9 = 18 18 : 2 = 9 18 : 9 ' 653. 2 . 1 2 1 3 1 4 1 5 1 6 1 1 s 9 654. 14- 7 + 4 14- (7 + 4) 23+ 8 23 + 48 13 - {) 53 - 6 655. Ha Tpbox o ,n;HaKOBMX ~iJI.HHI<ax 110ei IJI u 11 po co, oBec i KyKypy,n;3y. BoceiiJif aifii)H.JI J 1 1 rrpoca, 23 Kr BiilCH, 1l I.YJ<YJ1Y,n::-JT,r IIH ~) I( 6iJiblllC, Hi.fl{ upoea i Bi BCH i>H:J(>M. (~I( i.Ill I l I{i.1H H'pH M iB H:Yl.y l)Y/a II a i l 1)~ l.ll II •1 • http://uchebniki.ucoz.ua
  • 112. .. t) II ') l {:()i l CIHJI'() IIJ> I I I..JIH/ I,y 11:1 IYI I)(),,l <:P I I If.)l Cl.•IIH/~ 11 • ~ ~ · ·t IJ p a I{Jl ' l / ~ 1:1 1I cl /~ lJiel l l 1. 2 ·1 = 8 2 · 3 = 6 2· 7 = 14 :J7°. Y I :0 ./KH OMY 3 qQT H p b OX M aJIMX HaM eTiB ITO 2 'rypMCT H , a y B e JIMKOM Y HaMe Ti 10. CKi Jih KM BCI:>Oro T y p ncTiB y ~Mx H aMeTax? TABJIH~H ~IJIEHHH HA 2 658. 3 KOJKHOr O IIpHKJia~y Ha M HOJKeHH.H CKJiaJIH rrpMK Jia,n; ria .n;iJieHH .H Ha 2. 2· 2 = 4 2 -3 == 6 2·4 = 8 2-5==10 2·6==12 2 · 7 = 14 2·8==16 2· 9 = 18 4:2==2 6:2 = 3 8 :2==4 10: 2 = 5 12 : 2 == 6 14 : 2 == 7 16 : 2 == 8 18 : 2 == 9 llpoqJITaM Ta6JIH~IO M HOJKeHH .H qncJia 2 i T a6- JIH~IO ,n;iJieH H.H Ha 2, .HKi IIO)l;aH O 3 a iHIIIOIO (}JOpMOIO 3 a iiMCY. 2· 2 3 4 5 6 7 8 9 II' 'I' J ,, Jl ) II' I 'II 'Iii .I v 'II " " .1 659. 1-:opncT yroqn ch Ta6JIH~ero .n;iJieHH .H Ha 2, p o a - B ' .H.IKM rrpH KJI3)l;H. 16 : 2 + 8 14 : 2 + 4 18 : 2 + 28http://uchebniki.ucoz.ua
  • 113. I(o p 11 ~'I·y 1< ,' 111 ~ 1a 'I'll J 1111 II,t •1o ;r,i.11c·ar n.u 11n • 1Jt ,•1 ' .B I 1(.II :IH/~H 'I I. J) 10 J l lVlHl> llil/(Y }U !til 1.111 IJopi r Iy B ' )41 Ill( I C .r<j Jib J-< H JJiTpin Map 11 11 n;~y u IC(>.it<: 11 i i·i );'11 11, i·1 2) 8 Kpalli31-IOK p03lt.HctJJll l.f(lpiBIIY liCl 2 'I'Cl pi.111 CII . CKiJihKM KparnaaoK II <:l KOJ-KIIi if r-rapiJI.uJ'l 661. - qHCJia 3 HaHTH .. qHC.JI~l ~~11aii'1'11 2 i 10 CYMY 2 i7 ~~() yrrc )Jf 2 i 8 ~o6yTOR. 2i7 (~YMY 2 i1 • pl3HM~IO 2i0 662°. Bi~piaoR 3aB,n;OB.iKKM 14 e M ITO/J.i.HliJiti 11 ~ 1 ;~' s1 pi BHi qacTMHM. H Ka ,n;oBmMHa Ko.muoi •J., • r· 111 1' 663°. 4: 2 + 2 •664. 2-7-10 2· 7 + 40 8: 2 + 10 12: 2 - 2 16: 2 - 4 16: 2 + 24 1() : ' 665. IIopiBH.HH po3B'.H3aHH.H i Bi,n;rroBi,z~i aa;~: • ••. f) 1) B y Jio 8 MOPRBMH. Ycro MOPKBY rro;~i .Ji lt.IrU 11n 2 piBHi qaCTMHM i 3B'.H3aJIM B IIY1 11{1'1. ( ~ l{ i.ll l ·lG MOpRBHH y RO.iKHOMY rry~IRy? P oa B' .H 3all ll 1 8:2 = 4(M.) B i l~ JI () It i )~ ..: I lVI () p I<: u ll ll .ll .http://uchebniki.ucoz.ua
  • 114. 2) ByJio 8 MOpKBHH. MopKBHHH IH>;~iJri·tJra 1 1H) 4 i 3B'H3aJIH B n:yq:Kn. CKiJih KH BHMIIIJIO riy•II<.iu'! Po3 B'H3aH H .H 8 : 4 === 2 (rr.) B i ~ n o B i ~ b: 2 nyqKn. 66 Po3B'.HJKH i rropi BH.HM 3a,n;a"IIi. 1) 8 3arrp omeHh p03KJiaJill B KOHBepTH, ITO 2 B KO.iKHHii. C K iJibKll BH KOpHCT aJIH KOHBepTiB? 2) 8 3arrporneHh p03K JiaJIH rropiBHY B 2 KOHBep- T M . CKiJibKH 3an p orneHb y KO.iKH OMY KOHBepTi ? 67. Crrnm H , ncTaBJI.Hroqn B K JiiTHHKH rro T p i6H i l:JHCJia. 25 + 8 > 25 + D 16-5 > 15- D 17 + 6 > 21 - D 40 -12 < 40- D 34 + 10 > 34 + D 24+ 11 < 48+0 18 : 2 + 7 > D + 17 16: 2 - D < 8-3 668°. 3 16 M TKaHHH H IIOillllJill ~HT.H"lli cyK H i, BH - T paqaiO"IIH H a Ro.mH y cyRHIO 2 M. C KiJihKH cyKOH b IIOIDHJIH? 669°. 2 . 4 + 4 2-5-4 8: 2-3 6:2 + 4 2-7-5 2·8-3 670. llpO"IIHTa M Ha3BH "IIHCeJI IIp H ~iJieHHi . 14 : 2 === 7 I ~iJieHe ~iJihHHK Bnpa3 14 : 2 T aRO)){ Haan n aroTb -riacTI{OIO l.JI1CeJ1 1A i 26 http://uchebniki.ucoz.ua
  • 115. 1.. t IC./I .•I~ 11 y(~ II ( ) ~uII~f I' I y l IH J. ' l ' . I 'III Ti. I I : ' I I 672. Ha3BH KomHe qncJio y rrpHRJia~ax liH ;~i.HPIIII .H. 16: 2 = 8 12: 3 = 4 8:2 = 4 673. CKiJihKH K OJiic y 4 ,n;BOKOJiiCI-IHX B<'JJ<)ellll«'· AiB ? 674. CRiJih K H pa30M KOJiic y 4 ~BOKOJii<' ti x aullc, cnrre,n;i B i o.n;Horo TpHKOJiicHoro? 675. 14 : 2+ 16 2·9- 4 8 . 2 - 1() 676. H a Ky~i po3KBiTJIH TpOHH ,n;H. 1-lilta 3 TpO.HH ,n;H, 3aJIH IIlHJioc.a ~e 8. CKi JILit p03KBi T JIO? • :lf)l~ 'l IU 'I' J)( , I I II~ 677*. Y ~HpK IIpHMIDJIH 29 neplliOICJI ne IIIII Ill i CTiJihKH m ~pyrOKJiaCHHKiB. YCh<)r() >YJIC 32 xJion qHKH. CKiJih KH ~iBqaToK TIJlHiirn.llc, u ~HpR? 678°. Y IllKiJihHY 1AaJihHIO npn Be3JIH 34 nau: ~'I' MC) JIOKa i cTiJihKH m rraKeTiB coKy. H'-t c·11 i;~;' 11 c) r BHKOp HCTaJIH 16 IIaKe TiB MOJIORa i 1!} ll~ll~. •'l'i J coKy. C K iJihKH n aKeTiB coKy i cRiJihRII JJ'1C''I'It& MOJIOKa 3aJIHIIIMJIOC,H? 679° 6: 2 - 5 1 : ' I 7 2 ·( I ' ~} 2. (; 1'. 10:~ 10 lH: 2 7http://uchebniki.ucoz.ua
  • 116. 0. ~. 1- ·- LJII ~J ICI :JI(cl ij 'I'JI 1= ~ ,. ---.;;;; 2i8 ;~o6y'ro1~ ~J j 2 CYMY 2i8 cyMy 2i7 ,n:o6yTOI{ 8i2 . pl3HH~IO 16 i 2 qacTKy 8i2 qacTKY 6 i2 • pl3HH~IO 681. 12 - 2 + 8 2+8-6 2. 3 + 9 682. Y aoon apKy 6yJio Ri JibKa 6iJIHX se~MemaT, n pn- Be3JIH ~e 5 6ypnx. Ychoro cTaJio 9 ne,n;MemaT. CKiJihKH 6yJio 6iJIMX Be,n;MemaT? 683. ~JIH BMBqeHHH i H03eMHOI MOBM 16 Y"tJHi B p03- llO,ll;iJIHJIH Ha 2 r pyrrn, rropi BHY B KOJKHiif. CKiJih- 1111 yqHi B y KOmHi H rpyni? . 'Y MirnKy 12 Kr Rpyni n. CKiJihRM noTpi 6Ho na- 1e'ris, ~o6 poa<}JacyBaTH ~i Kpynn n o 2 Rr y ftO.fKI-IMH? 685. 2 O,D;HaKOBi ~yKepRM KOIIITYIOTb 18 R., a por a- JI MK - 54 R. H a cKiJibRH KorriiioR poraJIHK .n;opO.iK"llMH Bi,n; ~yKepKH? 18 R . 686. 2 + 2 + 2 + 2 < 2. 5 2+2 + 2 +202·4 .... ... . ,· • • • ( ·.. ' .. .~.. "_ ./ .. . ... .... . ··- . /· ~ l.>--·- ·""'.. (.:~..J 54 K. 8:2 D 4 12: 2 D 3 687. 2 pynoiiH rnnanep KOIIlTYIOTh 18 rpH. CKiJihi-<:11 1<lll fTY€ 1 pyJIOII fTIIIH.Tiep?http://uchebniki.ucoz.ua
  • 117. 688". 1() : • ' • t I f) t : ' I ' !) 689°. ij Jl J I Ol 'f).l/~11 )I'( • HY I)( .Jl JJIII B ' ).1111 ( 11 11o l)i u11 y . ~J o1~ 11 ic·1 Ga 1llc11 ni1~J r1rJ111 I .11 c•o a( y • C I<i Jlh J<H JJi'PJ"l i B ccu<:.y aa .JIVI I IIHJIOe}l n J ~iii > 1111~i· 69o. jtsjt6jt4jt2jtojsj6j41 :2 691. 2 X JIOII"llH KH p a30M 3I-13 MIIIJIM 12 I'JH I >i B. lin p i BH Y K O.IKHHM . ,Il;i B"llHHI<.a 3 1£(-lllll lJIH IIH t 1'p11tU1 6 i .rrbiiie, H im o~MH XJIOII....I MK. C :tjJi f,l.11 t'p nt>i 11 3H a H IIIJia ~iB"llMHKa? IIJI a H p o 3 B '.a 3 y n a 1I J1 Jt 1) CKiJihKM r p H6i B 3HaiiliiOB O)l;M i l XJI<l •••rtt lt? 2) CKiJihKM rpH6i B 3HaMmJia ~iB"llMIII<:a'! 692. Ha 3HMY ciM' H 3ar oTOBHJia 8 /~ B<>.II i'l'p<Hill 6aHoK n6JiyqH o r o coKy i o~HY ,n;ecji'rlt..HiTIH~•'Y · C K iJih K H B Choro JiiTp i B coK y 3aro'l'Oll , JI 't c·iM ,,., 693. CKiJihKH CK JI.HHOK B o~Hiif Kopo6r~i? 12 CKJI.HHOK 694. 10 : 2 + 28 33- 14 -6 l - b{_ - 12: 2 695. 3arrnmM B H p aaH Ta o6qn c.rrH 1x 31-IHli e l i II .H. 1) Bi~ "llMCJia 100 B i /J;I IHTtl cyMy qHcCJI 20 i ·I() . 2) ,Il;o ~o6yTKY "llHCeJI 2 i S /~0/~H'l,H 15. ... ,Il;o 'I He'J'IC rt l fJtlCC..JI 12 i ' )~O)~H'I' II !)~. t I ' http://uchebniki.ucoz.ua
  • 118. I H : ' - t• I 1 : ~ J 7() ' · H I . ' 2 · f ,~H f rl I • "{ , 0 - 1f.i - I (j 9 u. l) lleplliHM MIIOjJ{IIHK 2, ~pyr11i1" 8. 3IIUH/-M /~<)fiy'rOI<. JI(o IIOKa3ye ~pyrHM MHOmHMK? 2) ,l~iJieHe 16, ~iJibHHK 2. 3HaH~H qacTKy. TABJIM~fl MH OmEHHH qnc JIA 3 698. CnoqaTKY ~OAaif qncJia, a rroTiM 3aMiHH AOAa- .BaHHH MHOm eHH.HM. 2+2+2 + 2 3 + 3 + 3 + 3 3+3 + 3 699. IIpoqHTan rrpHKJia~ : 3 · 5 = 15. IU:o n oKa3ye APYrHii MHomHn K? HK rrepeBipn - 'rH, ~o 3·5 = 15? 00. Cn n m n i BHBqn Ta6nn~ro MHomeHH.H qnc.rra 3. 3+3 3+3 + 3 3+3 + 3+3 3+3+3 + 3 + 3 3+3+3+3+3 + 3 3+3+3+3 + 3 + 3+3 3 + 3+3 + 3+3+3 + 3+3 3+3 + 3+3+3 + 3+3 + 3 + 3 3·2== 6 3·3 == 9 3 ·4 = 12 3 · 5 = 15 3. 6 == 18 3 · 7 = 21 3 ·8 == 24 3-9 == 27 701. KopHcTyroqHcb Ta6nn~ero MHo.meHH.H qn cna 3, p03B'.HJI{H npHKJia~H. 3. 8 -l- 5 3. 7 - 12 3. 9 + 32 ... ' http://uchebniki.ucoz.ua
  • 119. • I (~ I fill ''J 1,1 ' 1 ~1' IVIHII/I,lliJII ttn. l,1 ! 1 , ,. JH I'P'IM i B MJifl/riJ H III i B y! rdJCI X ('i'I'I(UX'/ 703. ]JH I IOWJ:l T Tll e0})()111(11 11 ()'1,pi6rru ' M '1'1 111 111 11 ICoJI JIOIJJMJIH 6 coJ,O'IOI<, 'l'O ~e 3HJIII II 111.1HH' .H 9 M 'rKaHMHH. CKiJl L KH MC'rpi B Tlta ll 11111 >y.Jio CIIO"tlaTRy ? Po3B'.H3 a H I -I.fi 1) 3 · 6 = 18 (M) 2) 18 + 9 = 27 (M) IIO.HCHM p03B ' .H3aHH .H 3 a .n;a"lli . 704. 2 -6 + 78 3 · 5 + 20 3· 7 + 45 3·2- 6 3-6- 14 3 -3 + 9 ;;. ') () ') .- I() .~ 705°. TaTo KYIIHB 4 roJIOBKH KarrycTH, 11<) :~ 1( 1' Komaa, i 5 K r 6yp.HK i B . C K iJih K M Be h<H'( ) •ci.11o r p a MiB OBOqi B RYIIHB TaTo? 706°. IOp Ko KYIIHB KOJibOp OBHH OJiiBeJ ~h a.t I() 1, a M HKOJIKa - 3 KOH BepTH 6 e 3 M apOI<, II > ( 1 • KomHHH. XTo 3 x Jio n qnKiB 3 anJiaTMB 6iJ11 ,11 H'·t 707. CKJia;:I;M i po3B' .amn 3a.n;aq y 3a MaJIIOilJtc>M • •, I ( I ' 708. 3 + 3 + 3 < 3 ·4 3 -1- 3 + 3 + 3 f 3 I I ;J.' 3 + 3 + 3 D 3 · 2 3 -+ 3 t 3 -t 3 -1-· 3 U : ·~t 3 · 5 + 10 D 3 ·4 - 10 :J · ~) - 20 0 3 · 7 I ' () 1 IH http://uchebniki.ucoz.ua
  • 120. 709. Y eyJiil lH .11 'l'(lMaT il<>I'O cOTty. 1 111 I 1,1 .,l'(l1 H'l'h 5 'J1l1I1Ji i 'r pOBJiiX 6ai iOK , ~06 p03JJM'l'M l ~eM Ci i<.? CKiJILKH 6aHoK rroTpi6H o? 710. Kynn JIH 8 JIHMOH i B, n o 3 r p H . K O:>KHH H , i BH- H o r paA Y Ha 6 r pH. C I{iJib K M r porneii 3an JiaT MJIM 3a BCIO ITOKYITKy? • Ha cKiJib K H 6 iJib iiie 3 anJiaTHJIH 3a JIHMOH H, Him 3a BHH OrpaA? 711 . P o3B'.H.iKH i n opiBH .HH 3 aAa"tii . 1) KBiTH ITOCTaBHJIH y B a3H, n o 3 KBi TKH B K O.iK- Hy. C K iJibKH K BiToK y 6 TaK HX B a3a x? 2) KBiTH ITOCTaBHJIH y 6 B a 3, n o 3 K BiTKH B KO.iK- Hy. CKi JibK H BCb OrO KBi TOK ITOCT aBHJIH y B a 3H? 712. B n n n rnn npHKJia~H 3 Bi.n;noBiA .n;IO 24. 50- 24 3. 8 16: 2 + 16 33- 7 3·9 3-5+ 15 24 - 9 72 - 48 713°. H a ITOIIIHTT.H ITOK pHBaJia B H Tpa "tia10Tb 2 M T K a- H HHM. CKi JinK M Ta K H X ITOK p H BaJI M O:>KH a ITOIDHTH 3 16 M TKa HHH H? 714°. B H n HrnH npHKJiaAH , po3B'.H3aHi H enpaBHJib- . . . HO, 1 3aiTHIIIH npaBMJib H Y Bl)l;nOBl~b. 37 -6 + 7 == 38 3-9 + 40 == 47 2-8-9==9 45 + 45- 12 == 33 13- (7- 3) == 9 2-9 - 15==3 715. IJpoq HTa H n O.HCH e HH.H n p o K pyr • 1 KOJIO. Ha MaJIIOII KY 3o6pameH o K pyr. http://uchebniki.ucoz.ua
  • 121. .JI i·u i,., '1n:~t f" M •~ : • 1 y1• • .. 11a· I "lf "l't.(•H ICtJJI tJM. KoJio I<.pecJI.HTh 3a /~OilOMoroio L(LIJJif!l·'l.u. 'l'o'l Ka 0, B .HKi M p03MiiiJ.Y€'rhC~J I"'()JJ l Ca J ~ltpH:y.TIJI l{enmp ICOJla. Bi~pi3oK OA - palJi!J · 1 O)tll. 716. HaKpecn n KoJio, pa~iyc .HKoro 2 eM. HaKpecJIH KOJIO, pa~iyc .HKor o IIa 1 eM >j.lll.ltlalat 717. CKi JihKH TO"IIOK nep eTHHY Mae rrpnMH a J(ClJIOM ~ IloKamH 1x. H Ki qJirypn JieJ-Ka'rh 1 c ~ )e)~ 11111 "o Jia? IT03a KOJIOM? ·. 718. PoaB'.HmH i rropiBH.HH 3a~a~Ii . 1) Y"IIeHb p 03B'.H3aB 4 CTOBITqMJ{l1 II lHIICJI :t/~ I U II C 3 npHKJia~H B KO.iKHOMY. CKiJibi<.JiT net.o 1• , 111u• KJia,nJB p03B'.H3aB y "IIeHb? 2) 3 n epmor o CTOBIT"LIHKa Y1 Ie.llb JH)!III Jl,l'l l 4 npnKJI~n, a a ~pyroro - 3. CI<.iJrt..IJI uc- 1 .o1 '~ IIpHKJia~iB p03B' .H3aB yqeHb? 719. An.H Bnr oToBJieHIIH <.lrrJii i<.ai~iii n·t IH'fHuoNa ; ypon;i BHTpa'rllJIIIJ 18 HJH~yrrrin crr111 Ol' u·t~u·p i 2 <lpT<Yilli }I{Ol lTOI'l) cl 11(1 /~llYl'OlYlY 2() •'l,hYIIII 6iJI<)I,() nnn cpy. (~I<iJII.H~II IU'I.<)f1() clJH.YIIaiB IIJtllt py BU'I'PH'I'li JIII llct ,J~,BOX ypol~:t x '/ http://uchebniki.ucoz.ua
  • 122. 0. ;J · I • • 1 . :~-5 5 2·(1 1- 5) ( 10 - 7). 3 1~ : 2 - 6 2o. 1:yiiHJIH 8 O,D;HaKOBllX 6JIOKHOTiB ITO 3 rpH. i o,n;I-IY KHHJ-KKY aa 7 r pH. Ha cKiJihKH 6iJinme 3aiTJiaTHJill 3a BCi 6JIOKHOTH, Hi :>K 3a KHll:>KKy? 24. PoaB'amn aa,n;aqi ycHo. 1) 1 Kr KanycTH KOrnTy e 3 r pH. CKiJihKH Tpe6a aanJiaTHTH aa 6 Kr KanycTn? 2) l r pamKa KOIIITye 3 rpH. CKi JibKH Tpe6a aanJiaTHTH aa 8 TaKHX i rparnoK? 3) 2 M cTpiqKM KOm TyiOTb 18 rpH. CKiJihKH KOIIITY€ 1 M CTpi"l!Kll? 5. 3-(2+7) (12- 9)·3 3-4 + 28 26. IloKa:>KH cn iJibHY TO"l!KY Bi,n;pi aKiB 1 i 3, Bi ,n;- pi3Ki B 2 i 3. B HMipsrfi i aan MrnH ,n;oBmHHY Haii- 6iJibmoro Bi,n;piaKa. 3 727. I-Ia ~Box npnqerrax 6yJio 20 Mimi<i B aepHa. .' (' K oJIH a ,n;pyr oro rrpnqena 3H.HJIH 2 MirnKM aepHa, rpo IIa o6ox rrpn-qenax MiillKiB CTaJIO IIOpiBHY. CrtiJILI-<M MimKiB aepHa 6yJio Ha neprnoMy rrpw.Ierri?http://uchebniki.ucoz.ua
  • 123. I , a B H ·' U II II 1 I) ' 0 2) 18 : I 1H (M .) !) (M.) Ilo.HClfi'I p03B' 5l3U IJ I.H :JH/(<1'1 i. 728°. 18 Kr 6opOIIIHa p0:3CMIT3JIFI ll llclltPT~I, IIC) l t l ' B KOJKHMH. 3 naKeTM 6opOillllfl 1Jl1'1,]lH'J' Jill 1111 npMroTyBaHHH rreqnBa. CKiJII>Itl1 1 'tJ~P'I'i 11 u•· pornHa 3aJinrnnnocH? II JI a H p o 3 B' H 3 y B a 11 11 .H 1) CKiJibKM BHHIIIJIO naKeTiB 3 60JlOIIIIH)M '/ 2) CKiJibKH rraKeTiB 6opoiiiHa 3aJIMIHl1JH)C t'/ (13-10)·6 730. MaTe MaT n q H n H l1, n K T a IT rr. 1) ,IJ:o6yTOK qHCeJI 3 i 2 3MeHIIIHrrl1 lla 2. 2) CyMy qnceJI 12 i 6 no~iJIHTM na 2. 3) Pi3HH~10 qnceJI 20 i 18 noMIIOjJtl1'rl a H. 4) .D:o6yTOK qMCeJI 3 i 6 36iJiblliHrrl1 IIH IJ. 731 . Ilo.HCHM, .HK CKJiaJIM npMKJI8~H. 3 . 6 == 18 18: 3 = 6 18: 6 == 3 732. 3 KO.iKHOrO TipMKJiall,Y Ha MHOjJteJIILH '1JIIl /~11 rrpnKJia~ Ha ~iJieHH.H Ha 3. 3·9=27 27:3=9 3·8 3· .I •.) 733. MaMa cneKJia rrnpi.mRn. TphoM ear11a 1vr 1 ( 1111 ~ana no 2 nMpi.mKM. I ·~ aa.11 H n ll1JI<Jejl I H 1111 pi:>ICt<iu. CI-tiJioi<HII.I:IJ>ljiCICill euerc.na MctMa'/ I ' :I http://uchebniki.ucoz.ua
  • 124. 1=- - 34.. 3 i Uj HlJI II Mf'/~Y a riepirroro ,li;JJyror o Po3ICJiaJI.l1. B 6a tiiCM, nyJIMI<.a BYJIMKa ITO 3 Rr B KO.mi-IY 7Rr 8 Kr CKi JibKM rroTpi 6Ho 6yno 6aHOR? 35 3HaM~M ~oB.mMHY JiaMaHOl. llo6y~yii JiaMaHy TaKo1 caMo1 ~OB.iKMHH. - - 36°. ~iBqMHRa n po6i r Jia 35M, i lH ~e 3aJIMIIIMJIOCH 6i r TM 15M. H Ka ~OB.iKMHa 6i roBo1 ~opi.mRn? 37 . Y rrapKy 18 6epi3, CTiJibKM :>R KJieHiB, a Kaiii- 'l,(lHi B - Ha 10 MeHIIIe, Hi.JK 6epi3 i KJieHi B pa- 30M. CKiJibKM B rrapKy Kam TaHiB? 38. 84 16 80 24 75 18 39. 3HaM~H 3HaqeHHH BHpaay 3 ·a, HK:r:QO a 5, a = 4, a= 7. 740. 3 .(2 + 2) 2-(3+5) (11-8)· 2 (12- 9)·9 741 . Po3B'H.mH aa~aqi ycHo. 3· 4 + 45 3- 8 + 12 1) XJ.rorrqn KoBi 12 poKi B. CKiJibKH poKi B TOMY iioMy 6yJI<l 9 J1()l<.:i B?http://uchebniki.ucoz.ua
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  • 126. • : ~•l I~.(> 1 II I 11 MH.11 H II I{<) lVI C IC.JI H)~ I II JHI fC..71 a/~ II Cl . .Mll<>ji(PJIIIll I / ~ IJIPII I I . 2. 7 = 14 -~> 14 : 2 = 7 ®®®® @e@<@ @@<@@<@@<@@) ®®®®®®®® 748. Po3Kamn Ta6nn~ro MHomeHH.H liMCJia 3. 3-j2j3j4j5j6j7J8j9j TABJIMQH ~IJIEHHH HA 3 9. IIpoliHTaif Ta6nn~ro MHomeHH.H qn cna 3 i Ta6- JIH~IO ~iJieHHH Ha 3. 3· 2 3 4 5 6 7 8 9 Ji' t 1 1 ! ! 1:o. Ji' 'V 'it 'V 6 9 12 15 18 21 24 27 :3 750. KopncTyiDliHCh Ta6JIII~ero ,n;ineHH.H Ha 3, po3- B ' 5:£jKH IIpMKJia,n;n. 12 : 3 + 4 27 : 3- 6 12 : 3- 4 27 : 3 + 16 24: 3 + 24 18: 3- 0 751. Y Tpn niTpoBi 6aHKM po3JIMJIH 18 JI coKy. CKiJih- I<.M IIOTpi 6HO 6yJIO 6aHOK? 52*. I-Ieni,n;oMe "t.IHCJio 3Mei-IIIIMJIM I-Ia 20 i .n;i cTaJIT1 { • i. 3 .. .)t.> • I-1 aIiJ)l,11 ll CR1~0 Me q n CJI0 •http://uchebniki.ucoz.ua
  • 127. 53 . :J · - I ·1 !) : ;~ I • ·~ 754°. M't ~·t 'rpLox <lJ~II uconu:x l ~PfIf ll fl Maca o;~I-Iie1 u.erJi lt l l &t ./ 755. P o 3B ' .H.iKM aa,n;aqi yci-Io. ' 1 : • I • • 1) 18 BapeHH KiB p03KJiaJIM H a 3 tr·l} )iJIIll IU piBH Y . C K iJibKM BapeH MRiB Ha 1.o:H. 11 i i1 'J';' p i.1111,1 2) CKiJihKH 6 JIOK HOTi B no 3 rp1-1. M O.tt.IIH JYIIll'l'1 1 Ha 21 r p H.? 756. Po3Kamn Ta6JIM~IO ,n;iJieHH .H I I a 3. 757. (13 +2) : 3 (18- 6): 3 15: 3 - 5 15: 3 + 30 ;~·(I' ~ t ] • ·(: I ()) 758. _H a Topr oBeJih H OMY Maii,n;aHi crropy;~l·J .Jlll H IVIH r a3HH iB, Ha 2 3aJIH KOJKH MH, i O,LJ,I1ll MHI'U!J Ill Ill 4 aaJIH. C K iJihKH BCbor o aaJii B o6JIH I II'J'YB~ tlll 1 . 759. BMMip.HM ,li;OB.iKMH Y CT Op OH M 1-.Bll/~ PCl'I'Cl. :JIIHII I ,ll;H n epHMeTp K Ba,n;p aTa p;o ,n;aBaliiiJ.lM, ' 110'1' 1M M HOm eHJI.HM. A 3HaM,n;M n epMMeTp np.HMOKyTHHKa. 760°. 27: 3- 7 24: 3 + 42 (14 -r- 4) : 3 (45 - :-10): 3 ·-- ' I I 2-(lh ~) 3-(lt ~) 761°. 2!l M TKaHIIIIli p <>ap i att.llll IIH 1.YCI.11, l l< l ;1 lVI y 1.< ):JICII<>My. C n:i.HJ. I: 11 1111 ii II J.1Hl l(Y<"r<'i n?http://uchebniki.ucoz.ua
  • 128. 763. 21 : 3 21 -3 18 : 3 18 + 3 16: 2 + 72 16: 2- 8 33 + 33 + 33 50 -15 -15 764. IlepnMeTp p iBHOCTopoHHbor o TPHKYTHHKa 12 CM. 3-HaM~H ,li;OB:>KHHY O,li;Hi €l CTOpOHH ~bOrO TpHKYTHHKa. 65. 3 aepo,n;poMy rri ,n;H.HJIOCh y IIOBiTp .H 2 Tpi HKI-1 Jl i'r aKi B. Ha aeMJii aaJIHIIIHJIOC.H Ha 12 n iTaRi B 6iJinme, Him ni,n;H.HJIOCh y rroBiTp.H. CKi JihRM .JliTaKi B 3aJIMIJ1MJIOC.H Ha aepo,n;poMi? P oa n '.HaaHHH 1) 3 ·2 == 6 (JI.) 2) 6 + 12 == 18 (n .) Ilo.HCHH p03B' .H3aHH.H aa,n;aqi. 766. H K Ha3HBaiOThC.H q JicJia B KOJKHOMY a TaKMx BHpa3iB? 3·8 3 + 8 18: 3 18 - 3 767. q MCJia 3 HaMTH "lJHCJia 3 Ha.MTH 3i6 ,n;o6yTOK 18 i 3 qacTKY 6i3 qacTKY 18 i 2 qacTKY 6 i3 cyMy 18 i 3 . pl3HFI:[~IO 1' R http://uchebniki.ucoz.ua
  • 129. "' I ' I I - I l ') . • CYMH pI aI I II I ~.H HKe a qMceJI 3, 6, 1;1, 2() c ai i H'H~IIII.HM JH'JHIU, ro MaTeMa'rH't!I-IOrO Bl!fpaay'/ )PYP(JI'O•/ rJJl'l,l t)J'()/ qeTBepTor o? 769. IIpoqnTan BMpaaM Ha ,n;Bi :i1 11a Tpl 1~11. 21 - 9 - 3 21 : 3 + 6 2 ·6 ·I IH 7 Q6qMCJIM 3HaqeHfi.H KOlliHOrO BMpa3y. 770°. 3 IIaJIHqoK ~eHb CKJiaB 6 O,li;H3J{0Jil X 'I'Jl liCY'I' HMKiB i o,n;HH KBa,n;paT. CKi Jibi{ ~~' jl 1~ a.o t·o rroTp i6Ho 6yno rraJIMqoK ? ·771 o.. CKna,n;M i poaB'H»<M aa,n;aqy. Byno B n!xarro 3·lJ1 IIIII .JIU('.)I .. 40 aBTo6yciB I - 12 aBTo6yciJJ ? II - 17 aBTo6ycin • 772. IIpoqn Tan rrpHKJia,n;n. 2·5=10 15:3=5 3·6 = 1 774 . 06"LflfCJIH JiaHIJ:10)J{KM. 27: 3 +6 : 3 2·9 : 3 - 6 18 : :J . ' .' 17 I I,!J http://uchebniki.ucoz.ua
  • 130. ''r< .IIJI]J !lfJl)tUIB {) pH lVI at ~/~IIi, BIII'()'I'<Htii .JIJ<)- '1 11 11 0/~ LI.H O/~IIUitony It iJI 11<: ic'r1 J>a M. : " 'rpe't'iii )~CIIh B.iI] 3{J06J!IB lfH 0/~l-IY paMy 6tn IIIC, 1lij1{ 3cl llO.tiepe~I-IiH ~eHb. CKiJibKH paM 3p06MB crroJiap !J( l 'l'perriii ,n;eHb? 6 . 3IfaMAM 3IIaqeHH5I BMpa3i B. 17 - (32- 24) 100- 33- 33 81-(67+ 9) 91-47+26 7. 3HaHAM 3HaqeHH5I BHpa3i B, .HK~O a== 3. a-6 31-a 21 :a 27:a 18 : a 28 + a a· 5 a- 2 8*. TpM rnanoqKII KornTyiOTb 27 rpH., a pyKa- llff"IIKM - 5 rpH. 1-la CKiJibKH rpMBeHb rnarroqKa ;~opO.tl{qa Bi ,ll; p y KaBMqOK? ,..,,,_ ... -... - 27 rpH. 5 r pH. 9o. lleplliHH x.JionqHK yniiiMaB 12 pM6IIH, a ~py­ r~tiM - 9. YCIO pH6y BOHH IIOAiJIIIJIH Ha TpH p iBHi . . .1 laCTMHM 1 O~Hy qacTHHY Bl~~aJIH AIBqMH- I~i. CKiJibKM p n6MH BiAAaJIH? 80°. 3. 9 + 9 + 1 3·7-7-7 21: 3 + 21 + 9 24: 3- 8 + 5 81 . IIepnMeTp p iBHOcTopoHHhoro TpHKYTIIHKa 18 CM. 3I-IaMAH AOBJKMHY OAHi €1 CTOpOHII ~bOro 'fPllKYTIII1Ra.http://uchebniki.ucoz.ua
  • 131. M c' 'I' " M a I' 11 -r 11 1t i1 ,1~ 11 J( I' H rr 'I • 1) 1l·t !Tl~Y ' II e JJ 1 i • 'I i.tJJ,ll 'I' II l .• 2) CyMy lJI1ee.Jr 9 i 1.) IH)/~iJIJJ'J'II ua; • 3) )~o6y'ro:r-<: lJHCeJI {) i 2 1IO/~l.TII1'1'II llct :1. 4) ,IJ:o6y1'0I-<: -.:I nceJI 6 i 2 3MCillll11'l'J:1 11a ' • 783. HaKpecJIH Bi~piaoK aaB;:t;OB:tl:K 11 15 eM i uo;~i.1111 ~ . . liOrO Ha Tpli p l BH l llaCTliH II. 784. 3a rrepiiiMM Blipa30M CKJI3,l1Jf 3H)rl'IY IJJ) ·.t AlliaH~i .H6JiyHb i rpyiii, a 33 /~pyI ' I I M Ill H, • or1p1-<:H B .H~MKax. 3·4 + 7 12 -1- (12 - 5) 785. 0 6 l:JHCJIH a H aqei-IH.H BMpaay 3 ·a I I 7, .u tt 11 ~·, a= 9. 786. ~0 A iCTaHeMO, KOJIM : 1) Bi~ CYMM Bi~HiMeMO OAHH 3 /~0/~Cl fll. i B•1 20 + 60 = 80 80 - 20 = [ I 2) ~0 pi3HH~i ~o,n;aMO Bi~' €Mli Jil r-<:? 70-30 = 40 40 + 30 = I I 12-4 = 8 12 - 8 = [ ) 787°. (25- 1): 3 (30 - 3): 3 (20 - 2): 2 ( 5 1- 7) : 2 :~ . ' .H 788. Y UOI<YII ~.J 9 I'!>OWO l X 1.YillOl) LJ<) I' )II I Ill r<.yttl B 1.1111."11.l<.y aa I' rpu. ~ri.llt..l11 I'J)(HIIt'it an Jllllllii.IH)Cl, y IJ(H.YIII~U·/http://uchebniki.ucoz.ua
  • 132. 90. D -1 13 = 35 D -13 = 35 100 - u = 80 91 . ro,n;HHHMKM IloTpi fii-10 B i ,n;peMoH- . Bl,n;peMOHTyBaTM TyBaJIM • 47 28HapyqHl . . 13 6HaCTlfiHl H a cKiJibKM 6iJihiiie aaJIHIIIMJIOC.H ni ,n;peMOHTyBa- TH HapyqHJIX ro,n;HHHMRiB, Hi.iR HaCTiHHHX? 792. 4: 2 + 4827 : 3 + 9 21 : 3 - 6 93. 1) 12 BeCJI.HpiB CiJIH B 3 qoBHM, nopiBHY B KOmHnii. CKiJihKM BeCJI.HpiB ciJio B o,n;nH qoneH? 2) 24 MYJI.HpM rro,n;iJIHJIHCH Ha 6pHr a,n;n, n o 3 MY- JIHPM B KomHiii. CKiJihKH nn iirnJio 6pnra,n;? 9 *. qH € cepe,n; ,n;eC.HTH MOReT O,ll;HaKOBi? 10: 2 2·7 21: 3 + 45 2. 4- 7 15 : 3 - 0 12 : 2 + 0 796°. rpeqaHi KpyiiH p03CMITaJIH B 6 IIaKeTiB, ITO 2 Kr y KO.iRHHH. CKiJILKH BCboro Ki JiorpaMi B KpyniB p 03CMIIaJIH? TABJIIInH MHOmEHHH q ifCJIA 4 797. Ao.n;aii, a n oTiM aaMiHn MHomei-IHHM. 2+2+2+2 3 + 3+3+3 4+4+4+ 4 798. flpO"t.IMTaM npHKJia,n; 4 · 5 = 20. ~0 IIOKa3y€ MIIOJ-KI-1111. 5? H T: nepenipii'rM, II~o 4 · 5 = 20?http://uchebniki.ucoz.ua
  • 133. 4 l-4 4-1- 4+4 4+4+4+4 4+4+4+4+4 4 -t-4+4-t-4 + 4+4 4+4+ 4 + 4 + 4 +4+4 4 + 4 + 4+4+4+4+4+ 4 4+4 + 4+4+4+4 + 4+4+4 H 800*. CKiJibKM noTpi6Ho naJIM"t-JOK, li<>6 11u )YJYBH'l'l1 8 OKpeMMX KBa~paTiB? Ilo6y~yii 5 npHMOKYTHMKiB aa /~OJI<)MOI'UJ< I I 11.1 JIH"t.{OR . 801. Bi~ cynoro ~BOM noKyii~HM Bi,LJ,IJi 3a.JIII 1ro I JVr . .. TRaiiH HM KO.iKHOMY, ITI CJI.H "t.IOrO 11 cynOJ :JH.ll J11111 JIOCH 16 M. CKiJibRM MeTpiB 'rKaiTMJ. l H y .Jtc) u c·y BOI? 802. 4-5 + 12 4-7- 19 803°. 4. 3 + 48 4 -8-20 4-9 + 4 4-8-4 (11 - 8)·4 (12 - 8)·4 4. 6 f 2·1 4· 4 - 17 (H I :1 u (H I I 804o. KopoBi B xono~IIOMY KopiBHMI<y TI>P ):t n:a ;~c ,, ,. 40 Kr KOpMi B, a B TeiiJIOMY 36 Kl I Ia ~1 i.l ll.t( l l KiJIOrpaMiB KOpMill MeH Tile TpC6a 1'1 'l'li.) I()I,C'Ill KOpoHj yrreimOMYKOplBII HH:y, lli.fi<: y XO.JI<>)~IfOIVIy '/ 805. fiOJl ilf.l.l /.~Bii" TtHMII )~() '(), ri'J)iiiJ'llV111 )~0 :J() ti(''I'Biplt HMf1 )~0 ·1(). I .I http://uchebniki.ucoz.ua
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  • 136. l I . IIH .s IC.IYlVI ' X y-..Jl I • ' I I I .11 I I II ) I I : y II ' I ... I'J- ' .I l l /~· 1IJJJ.J{ . JU., J.( )I'( ) H:y11 ~ 1 B tl' pOJ ffl /~ II e' t /~ HJII Y'lll i.l 8 18°. I"ocrro~api<a 3i6paJia 5 K OIIIH I-<:iB IJOJIYHH~b, no 4 It r y I-<:O.i-K I-IHH, i 10 Kr CMOpO~HfiH. Ha CK i JibKH 6 i nhllle BOH a ai6paJia ITOJIYHH~b , Him CMOpO~HHH? .TABJilll(H AIJIEHHH HA 4 819. PoaKa.mH Ta6JIH~ro M Ho.meHHH q H cJia 4. 820. llp O"t.I HTaH Ta6JIH~IO MHO.iKeHH.H q ncJia 4 i T a - 6JIM~IO ~iJieHH.H Ha 4. 4· 2 3 4 5 6 7 8 9 II If' II If' II If' If' II 'It '" ,If 'I/ 'V 'II It If 821. KopH c TyroqH cb Ta6JIH~ero ~iJieHH.H Ha 4, p o a - n 'SI.iKH n p H KJia,li;H. 28: 4 + 7 36: 4 + 19 24: 4 + 14 822. illHyp 3aB,li;OB.iKK H 20 M p o api3 aJIH Ha qac TH- 1-IH, no 4 M KO.iKHa. CKiJihKH BHMIIIJIO qac THH ? 823. illHyp 3aB,ll;OB.iKKH 20 M p 03pi3a JIH Ha 4 p iBHi qacTHH H. HKa ,n;oB»<H Ha o~Hie1 qacTHHH? IJopiBHHii aa~aqi 822 i 823 Ta 1x poaB'aaaHH.fi. 824. 36-4 32 - 4 28-4 24 -4 20-4 16-4 12- 4 (13 + 15): 4 8- 4 (18 + 18) : 4 http://uchebniki.ucoz.ua
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  • 138. I I: ·1 ' I I: t:l: I I: I r ~ 3 . I TCJ!il tl i8 :12 i 4 :l~ i t( ~ i 1 1 2H i t - 1 . . . 1- · !Juaii'I'I I /~06yTOf{ . JJ I~ I ll-1 .~10 'IHe 'rJcy 'IHC'rJ.Y e y M ~I 837. Y l li'PjJ1 11ifi1 CHAOT. n p MBe3JII1 5 Kr JIHMOll i U, ' l ~IOJTYI< - T-Ifl 3 Kr 6i.TIJ:>I1I e. Yci .H6Jiy i<a p oa tt.II H JI IIopi BliY IIa 4 rri.n;I-IOCH. CKiJihKH Kinorp aM i 11 .HO.Tl yr-. rra 0/~IIOMy IIi.LI;I-IOCi? 838. 8 llOI<YIT~HM IIpO,ZJ;8 JJH ITO 4 Rr .H6JiyK I0:11{ II o MY. 3·tJIMIIIMJIOC.H 60 I<r a6n y R. CKiJihKH K iJI< l,jlHMl B .H6 JIYK 6yJIO crroq aTI-ty? 039. 2· 9 ·I 10 tl- 6 < 4-8 - 3 (2 + 1) . 3 2 .8 + 48 36 :40 20 :4 +3 28: 41 ] ~.1.(; 840. CI<Jia~H 3a,n;a"(Iy, .HKa p 0 3B ' .H3yB a JiaC.H 6 rpaJc: 1) 4 ·5 = 20 (Kr ) 2) 20 + 17 = D (Kr) 1o. Y 4 XJIOI1T.I.J1.Ki B 20 ,ll;MCK e T, rropi BIIY n ff ),jlt 1H>ro, a y tiBT.f MIIKII 3 l~lfCI-.e'rii. II·1 c t i JI d 11 . . M .II lTJe /~11JCI-. eT B )l;lBqiiJ-JJ{Jil, 1-Il}l. y 10jl( II 0 1'0 x.no11•1 ti<'1? 842°. 80 - 2[) - 2!J 75 - :l{) I 1() 86 : tl ·-1 2 7 :J2 : 4 - 7 (111 - 1()) .•, ( !) ") . Ihttp://uchebniki.ucoz.ua
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  • 143. y • /I,PYI'U t"MY 1(1 u n • J»n;u• ·~''l"'"~"u•, • '"' , , 1, .. " • • II((I /' () B Lt II IJ " I~ p vIt ( ) I (•JVI y IcI II ., 'l -= 12 : 3 == 1 ( ~M) B i ~~ j I () B 1;~ •.: I (IM. ~06 3MeHIDHTH 1-IHCJJ() n :J p.lalt. Tpe6a iioro rro.n;iJIH'ru .., : . 6. 1) HaManroi1: y rreplllOMY ll,H/~r<:.y 1 t<'PYil «-'lh11 , a B ~pyroMy - B 5 paa 6iJJT)IllH. 2) 1-IaMaJIIOH y nepniOMY JJ5l/~ Ity {) ICPY'•<'•''II iu, u B p;pyrOMy- B 2 p83M MC IHIP. 67. CMI-Ioni 3 poKI-I, 6aTl)t<O • ~) >n.t <"I'' p1111111 C I<iJih i<H poKiB 6aThKOBi'! 168. KI-IM.iKI<a I<oiiiTye 36 rJlH., a.rrt O(JM y ·1 puau ~~·· JIIeBIIIMH. CI<ini~Kl T<Olll1,YC DJl GoM'/ 69. 5 . 7 9:3 8 I IH I 24 - 12 35 - ] l. 21 : ; I !, • • ) 16: 2 26 - 17 3 • 7 I ~~ 0. 5. 5 -t- 20 5. 7 t 1.5 f> •H .' ,' I : I t 1*. CyMa TI)t.<)X ;~o,n:arrTci 1 I 00. lJPfHII&I i'1 J•.o;r.HJIOI 3(), I~ py1'11 ii - 1l 'l 10 M ( II Ill II ii B iI~ lit ' pIll 0 I '0 ~ ~ 11 a ii~~ 11 '1'1H•'I' i i1 1'o1'n ll o1t • I 1 http://uchebniki.ucoz.ua
  • 144. u • )~< U ljl.1 IIH Ty ~1.H /~fJ<)'I'Y ()() M. ~J oboX lt i lll~i B ~ 0 '0 JtyCit'l lli/~J > iaaJi r 1.10 25 M. ~II(.U /~<> Bjl. 11 JlH tcyei.H )~J>O'ry, LI~O 3HJ1Mlll.llllC5I? 25M ? 25M ·~---------------~~~~-~--~''·~--------------~!.... - I~ ...1-- 60M 3 3°. illaXOBMM r ypTOK Bi,n;Bi~yBaJIH 15 XJIOrrqnKi B, a ;~iB1IaToK - y 3 paa:H MeHrne. CKiJihKH ~iBqa­ trOI{ Bi~Bi~yBaJIO IIIaXOBHM rypTOK? . (YcHo.) ~o6epH rroTpi 6Hi qn cna. U-7=35 D -7=21 D -7 == 28 . I 116an Ka BrriiiMaB 15 oKy Hi B, a iiopmi B - y ;J J><l3H MeHrne. CKiJihKH BChor o pn6HH y rri iiMaB ,. uanKa? J • Ll po"t.IHTaii TBep~meHH.H, CKJia~eHi aa MaJIIOH- I.aMH. 1 l epBOHHX qeperneHh 2, a moBTHX- y 5 paa 6irrnme. l..f epBOliHX qeperneHb 2, a JKOBTHX- Ha 5 6i.7Ibllie. CKiJrhKJti :>ROBTMX qepemeHh Ha KO:>KIIOMY MaJIIOIIKy? CitUibl.Il ncJ.,oro "tieperneHh Tia T<O)KliOMY MaJIIOI-Il<y?http://uchebniki.ucoz.ua
  • 145. ... Ma ..• ! ) ) ,II I ) · ~ · · II I O'I'H - y a pH : UI Mt'll III H. } 1.1.H McH~lli C )'I'U 1 :::·~ qncJia 5i9 i ( 21 i 3 21 i a i" ' 3HaH TH ~o6yTOR . cyMy pl3HH~IO 11HP-'J'tty TABJIH~H ~IJIEHHH IlJ f) 880°. 3a MaJIIOHKOM CKJiaA H ~Bi 3a~a 11i Ir4l M II c .meH H .H :ll ~iJieHH.H. Y poaB' .HaaHHi J..tetHIHJ"i: HJ~u·li q JICJIO 5 M a€ 6yTH M H O.iKH HKOM, a R })(>!U«'H:lH IIIII •• • ~pyro1- AIJib H H KOM . 881 . 3 rrpnKJia~y 5 · 7 = 35 CKJia~n 11I>11JI t;~ 1 , ~iJieHH.H Ha 5. 882. Ilp OliHTaH Ta6JIH~IO Mli OJKei-I II.H q II( •.Jia !• Ta6JIH~IO ~iJieHH.H Ha 5. 5· 2 3 4 5 6 7 J' II If' II II If' ,~ ,It It 'II It II 10 15 20 25 30 35 883. KopMCTYIO"£IHCb Ta6JIHr~eJo 06TiffCJJM 31-l(lTIClllJ ll lll:ll) (l:Ji • 25 : 5 I 7 ( 17 I 2H) : u 8 If' 'II 40 ~JII' v 45 • • • /l,l JI. p I I I I .u II t 2() : ,) I 1,, I .,' 3.l : ,) 7 (~) I (;) : ,) (' () I I ,,) : .,http://uchebniki.ucoz.ua
  • 146. . y II' 1'1'11 ()/~ II H I~ ()fl fi X l()'J Y )CI X I () ICJ' 'I OJ HII II~ J ,. ( ~JC i Jih l 1- 1.i JI<l i'JlUMi ll ' I<>{HIJ.1 1~ h I C)/~ II< J M Y 10'JYUi'/ j ltJia;~ 1~1 o6ep11eJIY aa ~a qy, B Jt t< i ·i IIO'l'}J i 011 <> auar1'fM ~IIICJIO 10. 885 3a 1 ro~ po6iTHHK BHrOTOBJI.H€ 5 ~eTaJieH. 3a ei~iJibKH rO~MH BiH BHr OTOBHTb 40 ~eTaJieft? 886. 1-Ia eKcKypciro nirnJin 20 xJiorrqnKiB, a ~iB­ "tffl TOI~ - y 5 paa MeHrne. CKiJibKH BChoro ~iTeM 1IiiiiJIOHa eKCKypciiO? 88 °. Y 6anuJ 2 JI MOJIOKa, a B 6i,n;oni - y 8 paa oiJibiile. CKiJihKII BCbOro JiiTpiB MOJIOI<a B 6aHIJ5 ,.,,t 6i~oHi? . 1) 3 MeHIII Ha 5. 2) 3 MeHrn y 5 paa. jt3J72Js5JtooI j2oJ3oJ35J45J 89. (YcHo.) qHCJIO 16 15 24 24 3 HaMTM IIOJIOBHHY TpeTHHY qBepTb TpeTHHY 890. (25 + 20) : 5 '( } 20: 5 + 1 (5 + 7) : 4 (9 - 5) . 5 3 . 5 + 25 40 : 5 + 17 891. 3a ~o6y Bi~ BiB~i Ha.rt;OIJIH 1 JI MOJIOKa, Bi~ K03H 3 JI, a Bi,n; KOpOBII y 5 pa3 6i.1Ihi11e, HiJI~ Bi~ uiBr~i if I<oan paaoM. CKiJihKH .rriTpiB MOJIOKa IIa,n;OYJII1. Bl~ KOpOBH? CJ(l Jf hl, 11 HCh() J'O Jil'l'])iB M()J IOl<H liH/~()i"J£11?http://uchebniki.ucoz.ua
  • 147. • ) ~.11 H U J UI I'C,' I'YIU l l l ll)l II 1111 ( ' B OI ') 1.() IVI I I U "I y ..., ; ' ICI' Bllllf<' U l. Hill C,J )I H"I'II .JI II I () 11' IH /~ 11, ' II,Y I • • py - y ,) paa JYic' ti ii H' 11 1 1(. B li ii iPil 1 B< )/ ~ ll p ~ ' 3 0 M. C I-<iJJ h f(ll H:iJHH'J,a MiJ •.Y•<!>Y B i ll( p u c I'U.II 1 ,l.f.JI.H I1p11I'OT YHclllii JI 10 M IH>'I'y? 893. (YcHO.) ~o6ep11 l10'1'pi 6IIi ~IHCJia. D -2 = 8 0: 3=8 0:4 = 8 1 1: . 894. 45:5 > 8 40 :5 06 1 : ' I I a 895°. H a rrpHroTyBaHHH CHi~aHKY B IllL{iJlh lli ii "i;~u.11 1. 11 i BHTp a THJIH 2 Kr ~H6yJii, 3 Kr MOJJf{ BI1, H J(U p'l'OII Jii - y 9 pa3 6 iJibTIIe, Hi.iK ~l16yJi i .. M< ) pl ( llll pa30M. C KiJibK H I<iJiorp aM i B K ap'rOIIJI i B I1'1'PH'I'II.11 a' 896o. Ileprna ,n;i BqlfHKa 3HaHIIlJia B Jf ie i. !) I' p' Ill , .n;p y r a- 6, a Tp eT.H He 3IIaHIIIJicl )J~<>/~ IH H'o . Y <' l ropixH BOHR rro,n;iJIHJIH rropiBiry. CT~iJil,I Cll 1 opt X i B o,n;epiKaJia K OiKHa ,n;iB~IMIIK3'! IIOPH~OK BIIKOHAHHH ~IM Y J3M 1,/' 897. 2 + 2 + 7 75 - (13 - 6) 5·(2 I 7) I() i 2 · 2 · 7 75 - 13 - 6 5 · 2 -~ 7 If : · : I 898. IlpoqHTaH rrpaBHJia rrpo II0}1.H/~OJ~ I IIC<H IU II II )I • e...t' • • • • • ,l1;1H y BH pa3a X 1 rrepeBi p Bl,D;IIOBl,ll;l y II JHII .11 U /~U • HK~o y BHp aai 6 ea ,z:J;ymoK € TiJII11I~H ,ll;O/~itii u u i B i,ZJ;H iMaH HH a6o TiJILI~H M II0$1Cillll j ) ~ i.II PII •• HH, IX BHKOHYIOTb y TOMy llOpll)~l~y, 11 , lltH Y • B OHH 3allHCaJI I. 40 - 12 ~1- 8 = 36 57 - 9 - 20 - ~ 8 ~;1 : t1 : 3 = 2 2 : ;J· X 3~ 2 · 2 · 7 • J • f l I 1'/ http://uchebniki.ucoz.ua
  • 148. , 11.11,() y tit ).tai JI(~MCl(' /~YJIC()I·, I'C) ·uc)•t•t' 'lty • • s Jt(JJIYI( ' , , I (J Op.11,11;Ity MlfOjJCt II Ill I /~IJICJ-11111, . . . .. a IIO'l'IM - ,li.O,lJ;aBalll i .JI 1 Bl,11;HIM~ll J 24 - 8: 4 = 22 899. 28-8 : 2 26 + 4 . 3 24 : 3 : 2 2 . 9:3 (50 - 12) + (43- 3) (33 + 8)- (60 - 25) 900. BMHorpa,n;Hn ii ciK poaJIMJIH B TPMJiiTpoBi ii rr'.HTHJiiTpoBi 6aHKH. CKiJibKM JiiTpiB coKy B 6 TPMJii TpoBMX i 2 rr'.HTMJii TPOBMX 6anKax? Ilo.HCHM, .HK CKJia,n;a€TbC.H BMpaa ,li;JI.H p03B'.H3Y- BaHH.H aa,n;aqi. 3arrMIIIH BHpaa Ta o6qncJIH ftoro 3HaqeHH.H. 901. B caJioHi aBTo6yca 5 qoJioBiKiB, a .miHOK - y 3 pa3M 6i Jibme. CKiJihKM BChoro rraca.mHpi B y carroni ? 3 aMi HH B YMOBi CJIOBa y 3 pa3U CJIOBaMM 1-la 3. PoaB'.HmM o.n;ep.maHy aa,n;aqy. 902°. IIoca.n;nJIM 12 6epi a, 6 JIMII, a .n;y6iB - y 2 pa- 3H MeHme, Hi m 6epia i JIMII paaoM. CKiJibKH .n;y6iB rroca.n;MJIM? 903°. 21 : 3 + 7 40- 20 : 5 36 - 36:4 28 -28:4 (16 + 16): 4 38 + 12 : 4 36:4: 3 10 : 2 . 8 904. lloJiiqM q eTBi p KaMH ,li;O 40. lloJii q M II'.HTip- KaMM .n;o 50. 905. 5 . 8 - 16 : 3 5 · 2 +6 : 4 27 : 3 : 3 - 5 32 :4 : 2 ·5 57 - 22 : 5 + 8 http://uchebniki.ucoz.ua
  • 149. 0 . Y I'( (' )/~ lj ) 1 !) 11,1~ II Ill • () 1' ll 'l< »l( H I'YCt'il y (} f) la JiJJ1·111 (' , Il l I, Ill )~ • • ( ; ICi JI J, J 11 I ' I 01 c I 0/~ JJJICllllluY ll 'l' l ll~i II 1'()(' 110/rlJ)J-tl,l? IH~HKiB - 5 K aqoK - 20 r yceif - y 6 pa3 6i Jibliie, Hi .iK iii/~l1 1C i H } 907. Y MaHCTepHi 6y JIO 40 Hi:>KOK ~JI~ 'J12l >Y JU' I'O I CKiJihKH aaJIHliiHJIOC.H HimoK , KOJIII ' 1H 8 Ta6yp eTOK? 908. 17 + 5 - (13- 8) 20 - (15 - 7) - 3 20-8 : 4 (20 - 8) : 4: t • I ,_, : 909. (YcHo.)'3Haii~n TpeTHHY KOmHoro a 'nu•(•.ll : 1·•. 15, 24. 910. 3 q ncJiaMH 21 i 3 CKJia~H Tp11 3'1/ ttl . : ,I ' • XO~:>KeHH.H OCTaql , Ha 3MeHIIIeJ-IJI.Jf •rtiC..JIU I II l • IIOpl BH.HHH.H "t!HCeJI. 911. Ha 3Mar aHH.HX i a raH~6oJiy r pa 111 ~ i o;~ 11 a KOMaH~H Ha6paJIH 21 QqKO, a i HIIIo·· - y I pua11 MeHrne. H KHH 6yB pax yHoK y r pi? 912*. Y 3aH~iB, .HKi r p aJIHC.H Ha r a JI5IB H I. IJ~ X. 4 aaiinJ aaxoBaJIHC.H. CKiJihKH 3ai1 t~ i n a:t .1111 11111 JIOC.H Ha raJI.HBHHi? 913°. M aca rropoc.HTH 20 Kr, a rycKI.-J - ,) lt l '. )I• u Maca rropocnTn i 9 'r'tlt x r ycoi-<:'l http://uchebniki.ucoz.ua
  • 150. I I I 1 I I I I 44 1 5 3o 45 1 , 6 36 46 1 3 7 18 28 38 48 19 29 39 49 10 0 30 40 50 I iK = 1 Mi 'flU.iB 1 1111)1()~ ~Hb = Ai6 1 3 4 55 56 57 58 59 60 I J~ cl =24 I 0Alt1Hlt1 (rOA) I I J~lt1t1a = 60 XBlt11llt1H (XB) tltlll IU)I.e >I 11111111 I M 10 ' M I M I() J~M 100 ( M 1 I 1 1 n 83 6~ 66 76 86 67 7 8 68 8 88 69 79 89 9 70 80 90 100 http://uchebniki.ucoz.ua
  • 151. • I ) ~IJ I 'lilt I II I 2· 2 3 4 ~ <) t • • Ta6nvll.).S1 MHO)f(8HHS1 4li1Cna 3 i AiJJ lfflt 1 t1, a ,J 3. lr.., 2 . 3 4 5 '· ~~ . ~~ ~~ .. ., '~ ~~ ~~ .. 6 9 12 15 c - 6 7 8 '~ ·-:: ~ ' I ., ,_ ~8 21 :24 1 9 t •• Ta6n111U.51 MHO)J(8HHS1 4VIcna 4 i Ainetu 1 11. •. - . .. . 6 7 8 9 t 20 24 28 32 136 : ifa6n111u.s:~ MHo>Ket ui fl Lll!lena 5 i Ain ,t 111 1 t 14 ' 5 . 2] 3 l4 5 6 7 8 9 t t t t t t t t 1o 1, o1 ~ 13o ,b 14o I •.... ) http://uchebniki.ucoz.ua

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