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P2 booklet t1( 2014 2015)

This document outlines the mathematics curriculum objectives and units for primary 2 students at Al Karma Language School for the first term of the 2014-2015 school year. It includes 4 units that cover number recognition, addition, subtraction, geometry, and measurement. The curriculum emphasizes checking homework assignments, providing points and rewards to students. Sample math problems and exercises are provided to help students practice skills from each unit.

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Al Karma Language School Mathematics For Primary 2 First Term (2014-2015) Part 1
2 Name:……………………………………………… Class: 2/………………………………. Objective of the Mathematics curriculum for primary 2 first term Unit Objective Unit 1 Students will be able to recognize 3-digit numbers ( value & place value ) , ordering and comparing numbers Unit 2 Students will be able to recognize adding 3 digit numbers , adding by renaming , subtraction. Unit 3 Students will be able to recognize open & closed curves, straight line, line segment, Ray and polygons with their properties, congruency of two geometric figures and solids with their properties. Unit 4 Units of length, the meters and centimeters. Checking system - Booklet and its model Answer is uploaded to school website - The Teacher will check every session that students answered the previously given assignment , students are given points on every H.W . l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
3 - By the end of term there will be a rewarding system for every student did an effort according to the number of points at the back of his book . - Teacher will collect booklets from students once a week for checking answers point by point. Revision l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 1-Find the result: 55 35 - 14 +62 23 89 + 16 - 52 31 + 65 = …… 87 – 70 = …… 90 + 6 = …… 2-Complete: a) The unit digit in the number 54 is ……
4 b) The tens digit in the number 80 is …… c) The unit digit in the number 32 is …… d) The tens digit in the number 72 is …… e)The place value of the digit 4 in the number 46 is …… f)The place value of the digit 8 in the number 58 is …… g)The place value of the digit 3 in the number 93 is …… h) The place value of the digit 6 in the number 65 is …… i) 7 tens = …… j) 3 units and 2 tens = …… k) 4 tens and 3 units = …… l) 5 tens and 2 units = …… m) 29 +60 = …… = …..tens and …… units 3-Arrange the numbers in d escending order : 92 , 41 , 35 , 62 , 77 85 , 58 , 61 , 54 , 72 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
5 4-Arrange the numbers in a scending order : 12 , 50 , 22 , 52 , 23 32 , 90 , 46 , 88 , 16 5-Join each solid to its name: cylinder cone prism cube pyramid sphere cuboid l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
6 Hundred Ten Unit = 10 tens = 100 Ten tens = 1 hundred l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Unit1 Lesson1
7 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Note that : 0 100 200 300 400 500 600 700 800 900 100 110 120 130 140 150 160 170 180 190 200 + = 3 tens + 2 tens = 5 tens --30-- +--20 -- = -- 50--- 1-Complete : · 3 tens + 6 tens = ……. tens …30…..+ ………… ..= …….. · 5 tens + 1 ten =………..tens …………. +….10……= ………..
8 · 8 tens + ….. tens = 10 tens ………….+ ………… = 100 · ……tens + 3 tens = 4 tens ………….. + ………….. = ………… + = 2 hundreds + 1 hundred =3 hundreds 2-Complete: · 5 hundreds + 4 hundreds = ……. hundreds · 3 hundreds + 3 hundreds = ……. hundreds · 1 hundred +…….. hundreds = 8 hundreds 3-Write the missing number: l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
100 …… 300 400 ….. …… 700 …… 900 · 200 , 300 , 400 , ……. , 600 ,…….., 800 . · 100 , 300 , …... , 7 00, · ……… ,800 ,700 , ……. , 500 ,400 ,……. Note that : · Add 1 : means one more jump in unit digit H T U H T U Ex : 4 1 3 4 1 4 · Add 10 : means one jump in tens digit H T U H T U Ex : 4 1 3 4 2 3 · Add 100 : means one jump in hundreds digit H T U H T U Ex : 4 1 3 5 1 3 How to make Add 1 to 849 ? means one jump in units l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 0 1 2 9 Unit1 Lesson1 after 9 is 0 and the digit beside it jump one jump forward and the rest of digits are same
10 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 3 4 5 6 8 4 9 7 8 8 5 0 9 How to make add 1 to 399? Use the up rule 399 400 Complete the following table number Add 1 Add 10 Add 100 215 2 1 6 2 2 5 3 1 5 335 610 679 287 469
11 more and less : more one jump forward less one jump backward · 1 more means one jump forward in units digit H T U Ex: 1 more than 753 is …75 4….. · 10 less means one jump back in tens digit Ex : 10 less than 140 is ..130…. · 100 more means one jump forward in hundreds digit Ex :100 less than 671 is …571... 6-Write a number that is:  1 more than 289 ……..  10 less than 130 …..  100 less than 829 …... l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
12  10 more than 779 ……  1 less than 658 ……  100 more than 731 …….. l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Note that : 0 · 20 tens = --2-- hundred 00 0 · 5 hundreds = ….500 … = …50..tens 7-Complete 10 tens = …… hundred = ….. 30 tens = …… hundreds = ….. …… tens = 8 hundreds = ….. …… tens = …… hundreds = 600
13 8-Samy bought a book for P.T.500 and a pencil for P.T. 100 How much money did Samy pay? He paid =................................. P.T Hundreds , tens and units l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Example : + + H T U 3 Hundreds + 2Tens + 2 unit = 3 2 2 4-Answer the following: + + = ……Hundred +…...Tens+ …..units =………….. Unit1 Lesson2
14 + = ……Hundred +…...Tens+ …..units =………….. + = ……Hundred +…...Tens+ …..units =………….. 5-Complete the missing numbers: 104 ….. 106 …. ….. 109 …. 111 …… …… 114 115 …. …… 118 119 …. ….. 122 ….. 124 ……. 126 ….. 128 129 ……. 131 132 ….. ….. ….. …… 6-Complete in the same pattern  340, 341, 342, ……, ……, ……, ……  172, 173, 174, ……, …… , …… , …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
 756, 755, 754, ……, …… , …… , ……  805 , 804 , 803, …… , …… , ……  412 , 410 , 408, …… , …… , …… , …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Remember: H T U The value of digit 6 in 2 6 0 is ……60.. H T U The place value of 3 in 8 1 3 is………. (Tens , Units or Hundreds ) 1-Choose the correct answer a)The value of 5 in 750 is ……( 5 , 50 or 500 ) b)The value of 7 in 710 is ……( 7 , 700 or 70 ) c)The place value of 3 in 813 is………. (tens , units or hundreds ) d)The place value of 9 in 900 is…….. (tens , units or hundreds) 15
16 e)90 tens = …… ( 9 , 90 , 900 or 10 ) f) 800 = …… tens ( 8 , 80 , 800 or 108 ) g) 3 hundreds = …… tens ( 3 , 30 , 300 or 301 ) h) 5 hundreds and 2 units = ……. ( 520 , 502 or 250 ) i) 7 units and 3 hundreds = ….. ( 307 , 730 or 703 ) j) 6 hundreds , 4 units and 7 tens=… (746 , 764 , or 674) k) Five hundred and eighty-seven= … ( 578 , 785 or 587) 2-Complete a)437 = ……… + 30 + 7 b)813 = ……… + ……… + ……… c) ……… = 200 + 70 + 4 d) ……… = 500 + 10 e) ……… = 700 + 6 f) 105 = ………+ ……… Unit1 Lesson3 1-Complete using the suitable sign of <, =or > 112 ……… 98 756 ……… 759 578 ……… 785 936 ……… 649 638 ……… 683 800 ……… 699 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
17 2-Arrange the following numbers 783 , 748 , 837 , 873 , 587 ascending order: …… , … … , … … , … … ,… … descending order : …… , … … , … … , … … , … … 708 , 747 , 737 , 755 , 797 ascending order: …… , … … , … … , … … ,… … descending order: …… , … … , … … , … … , … … 200 , 250 , 102, 468 , 587 ascending order: …… , … … , … … , … … ,… … descending order : …… , … … , … … , … … , … … Study well a)The smallest 3-digits number is …100…… b)The smallest 3-different digits number is …102…… c)The greatest 3-digits number is …999… d)The greatest 3-different digits number is ..987 3-Use the following digits to form all the possible 3-digit numbers l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
18  2 3 1 …231…... , …213....... , …321.... , …312..... , …132... , …123 .  6 9 3 …....... , ..........., ……...... , ……..... , …….... , ……....  7 2 4 ……... , ……....... , …….... , ……..... , …….... , ……....  4 5 0 …....... , ..........., ……...... , ……..... 4-Use the digits to form the smallest and greatest possible 3-digits number 3 7 2 The smallest number is ……… The greatest number is ……… 4 3 6 The smallest number is ……… The greatest number is ……… 8 0 6 The smallest number is ……… The greatest number is ……… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
19 3 7 9 The smallest number is ……… The greatest number is …….. 5 – complete the following: a)The smallest 3-digits number is ……… b)The smallest 3-different digits number is ……… c)The greatest 3-digits number is …… d)The greatest 3-different digits number is ….. Solved Example: Rearrange the digits of the two numbers 352 and 738 such that The smallest possible number The greatest possible number 352 235 532 738 378 873 Their sum is greatest …532…… , …873…… Their sum is smallest …235…… , …378…… The difference between them is greatest …873, …235…… 6-Rearrange the digits of the two numbers 479 and 681 such that The smallest The greatest l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
20 possible number possible number 479 681 Their sum is greatest ……… , ……… Their sum is smallest ……… , ……… The difference between them is greatest ……… , ……… Unit2 Lesson1 1- Complete by using the following example 135 = 100 + 30 + 5 + 423 = 400 + 20 + 3 500 + 50 + 8 =558 170= ...... + .... + ..... + 325 = ...... + ...... + ...... ...... + ...... + ...... =..... 671= ...... + .... + ..... + 308 = ...... + ...... + ...... ...... + ...... + ...... =..... 932 = ...... + .... + ..... + 34 = ...... + ...... + ...... ...... + ...... + ...... =..... 825 = ...... + .... + ..... 650 = ...... + .... + ..... l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
+ 13 = ...... + ...... + ...... 21 ...... + ...... + ...... =..... + 204 = ...... + ...... + ...... ...... + ...... + ...... =..... Unit2 Lesson1 2- Add Steps for adding three digit numbers : We should start adding from Units then add Tens then add Hundreds 432 445 200 543 + 400 + 32 + 476 + 210 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
264 160 441 208 + 701 + 328 + 305 + 271 356 230 120 526 + 601 + 1 37 + 800 + 21 3 As for adding numbers horizontally: we say that these are sleepy numbers on the line so we should wake them up in the Rough Work (R.W) with units under units , Tens under Tens and Hundreds under Hundreds Example: R.W 201 + 538 = .739..... 2 0 1 + 5 3 8 7 3 9 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center R.W 700 + 168 = ...... 22
23 Unit2 Lesson1 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 567 + 120= ...... 425 + 124 = ...... 236 + 41 = ...... 572 + 300 = ...... 275 + 23 = ...... 602 + 196 = ...... 4- Complete using the suitable sign of (< , > or = ) 521 + 354 ...... 530 + 335 552 + 124 ...... 167 + 610 501 + 100 ...... 253 + 402 320 + 320 ...... 761 + 235
5- Choose the correct answer 213 + 345 = ...... ( 855 , 558 or 508 ) 437 + 42 = ...... ( 839 , 479 or 641 ) 211 +523 = ...... ( 744 , 733 or 734 ) 6- Sarah and Hoda set up a trade. Sarah paid L.E324 and Hoda paid L.E. 135. How much money did they pay together? They paid = ...... ... ...... = L.E ...... l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 1-Find: R.W 28 + 31 =…….. 42 +53=......... 16 + 72=......... 20 + 19 =........... 24 Unit2 Lesson2
25 l l l l l l l l l l l l l l l l l l l l l 3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 51 + 46 =......... 2-Add 1 2 6 3 7 5 3 4 5 + 5 5 + 1 3 + 2 8 + 3 9 8 1 4 7 3 4 7 2 74 + 3 5 + 2 9 + 8 + 1 6 R.W 3- Add 1 526 +235 = …761… 5 2 6 172 + 524 = …… + 3 2 3 5 567 + 375 = …… 7 6 1 380 + 453 = …… 345 + 647 = …… Unit2 Lesson3
26 Unit2 Lesson3 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 563 + 337 = …… 347 + 73 = …… 181 + 268 = ……. 554 + 208 = …… 1-Add Solved example 1 1 3 5 4 124 424 410 +4 6 3 5 1 + 222 + 173 + 132 +5 11 5
27 1 2 6 + 354 + 254 + 428 8 3 1 2- Complete 2 + (3 + 6) = ( ….2.. + 3 ) + 6 (341 + 124) + 372 = 341 + (124 + ….....) (111 + …....) + 456 = 111 + (342 + 456) 430 + (631 + 292) = (....… + 631) + 292 The closest number Unit2 Lesson3 -The closest number is the nearest hundred to the answer of addition or subtraction. - We can get the closest or nearest hundred according to the Tens of this number * If the Tens digit is a weak number( 0,1,2,3,4 ) ,then the Hundreds digit will stay as it was. ex: 7 3 4 Tens is weak , hundreds will stay as it was , so the nearest hundred is 700 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
28 * If the Tens digit is a strong number (5,6,7,8,9 ) ,then the Hundreds digit will jump one jump more . ex: 592 Tens is strong Hundreds will jump one jump more ,the closest hundred is 600 3- Circle the closest number to the sum of these numbers ( without adding ) 254 + 441 500, 600, 700, 800, 900 233 + 552 500, 600, 700, 800, 900 524 + 331 500, 600, 700, 800, 900 175 +210 300 , 400, 500,600 ,700 Unit2 Lesson 4 1- Subtract: 325 – 114 = ……… 386 – 222 = ……… 468 – 441 = ……… 624 – 321 = ……… 2- Subtract: 7 14 8 4 37 252 642 - 2 7 - 8 - 119 - 437 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
5 7 …… …… …… 3- Subtract 5 12 6 2 5 832 416 720 - 1 3 5 - 352 - 238 - 345 4 9 0 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 9 5 10 10 6 0 0 503 300 830 -2 4 7 - 137 - 157 - 336 3 5 3 R.W 537 – 327 = …… 650 – 325 = …… 700 – 365 = …… 29
30 205 – 137 = …… 4- Circle the closest number to the correct answer (with out doing the operations) 457 – 241 ( 100 , 200 , 300 , 400 , 500 , 600) 456 +134 ( 100 , 200 , 300 , 400 , 500 , 600) 643- 359 ( 100 , 200 , 300 , 400 , 500 , 600) 609 – 469 ( 100 , 200 , 300 , 400 , 500 , 600) 5- Adel is reading a book that has 420 pages. He has finished reading 38 pages. How many pages are left? Pages left = .................................= ……...... pages Complete in the same pattern - This means that we jump the same jump each time to get the new number in the empty spaces - ex :550, 570 ,590 ,-----,-----,--- - We use the magic box - how to fill the box ? l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
31 - First subtract any two numbers coming after each other, get the answer and put it inside the box 590-570= 20 *See if the numbers of the pattern are getting bigger put( +) beside the number in the magic box as + 20 *See if the numbers of the pattern are getting smaller put( - ) beside the number in the magic box as - 20 - Second add or subtract (as the sign we put ) the number in magic box to the last number in the same pattern to get the new number so that Ex : 550,570, 590, ---610----,---630----,--650- +20 Unit2 Lesson4 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center + 20 + 20 590 610 6- Complete in the same pattern: 586 , 576 , 566 , …… , …… , …… , …… 900 , 850 , 800 , …… , …… , …… , …… 490, 470, 450, …… , …… 654 , 543 , 432 , …… , …… 7- Complete 80 + 34 = 80 + 30 + 4 = …… + 4 = …… 22 + 44 = …… + …… + …… = …… + …… = ……
32 32 + 46 = …… + …… + …… = …… + …… = …… 500 + 199 = …… + …… + …… = …… + …… = …… 8- Choose the right answer 700 – 135 ……… 556 ( < = or > ) 765 + 132 ……… 900 – 269 ( > , = or < ) 541 – 151 ……… 253 + 136 ( > , < or = ) 287 – 39= ……… ( 248 , 188 , 387 or 449 ) 432 – 9 = ……… ( 437 , 423 , 225 or 441 ) 472 – 199= ……… ( 273 , 327 , 372 or 673 ) The missing digit 5 8 5 2 8 + 1 8 + 1 8 1 7 0 9 7 0 9 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
10 33 For the missing digit in subtraction , we make it upside-down and change the sign to (+) as follows 7 2 4 0 3 -3 7 9 + 3 7 9 0 7 8 2 12 9-Complete 4 5 … … … 4 + … … + 2 6 + 7 … 7 6 9 7 9 9 4 3 2 4 2 … 5 … 6 +… 2 1 + … 4 7 - .. 3 .. 7 … … 6 … 0 2 7 1 Revision 1-Find the result: 357 672 482 700 + 263 - 383 + 397 - 568 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
34 234 + 436 = ……… 536 – 278 = ……… 452 - 297 = ……… 258 + 347 = ………. 2-Complete: ( 145 + 463 ) + 263 = 145 + ( …463… + …263…… ) 368 + ( 247 + 350 ) = ( ……… + 247 ) + ……… 582 = ……… + ……… + ……… ……… = 600 + 5 3-Complete: The number 9 hundreds, 5 tens, and 2 units = ……… The number 4 hundreds and 6 units = ……… 30 tens = ……… hundreds 8 hundreds = ……… tens …… tens = …… hundreds = 700 …… tens = …… hundreds = 500 4-Complete: 1)The smallest 3-digits number is ……… 2)The greatest 3-digits number is ……… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Revision
35 3)The smallest 3-different digits is ……… 4)The greatest 3-different digits is ……… 5)The greatest number formed from the digits 8 ,0 and 2 is ……… 6)The smallest number formed from the digits 4 , 0 and 9 is ……… 7)The value of the digit 5 in the number 548 is ……… 8)The number which is 100 less than 782 is ……… 9)In the number 479, the digit 4 is in the …………… place and its value is ……… 10)The number 215 is read as ……………………………………… 11)The number between 653 and 655 is ………… 5- Shady had L.E.312, he bought a present for his friend in his birthday Day. If the present costs L.E.65 How much money was left with him ? Money left = ……………………………........ = L.E………… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
36 6- Use the equality 321 + 264 = 585 to complete the following: 264 + ……… = 585 585 – 264 = ……… 321 + 264 + 100 = ……… 321 + 264 - 100 = ……… 7- Arrange the following numbers in an ascending order: 774, 747, 690, 764, 367, 636 ascending order : ……… , ……… , ……… , ……… , ……… , ……… 8- Arrange the following numbers in a descending order: 509, 634, 437 ,734 ,347, 643 Descending order:……… , ……… , ……… , ……… , ……… , ……… The greatest number is ………… The smallest number is ………… The difference between them =…………………………………… 9- Complete : 894 , 884 , 874 , …… , …… , …… , …… . 350 , 400 , 450 , …… , …… , …… , …… . 549 , ……… , 551 , …… , …… , …… , …… . 287 , 290 , 293 , …… , …… , …… , …… . 340 , ……… , 360 , …… , …… , …… , …… . l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
37 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
38 First Term Part 2 (2014-2015) l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
39 Name:……………………………….. Class: 2/ ………………………………. Unit 3 Lesson 1 1- Put ( √ ) inside every closed curve 2-Join each curved line to its name l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
40 Open curve Closed curve l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
41 Unit 3 Lesson 1 3-Write " open curve " or "closed curve " under each figure ………………… ……………… ……………………. ………………… ……………………… ………………………… 4- Draw a closed curve around every 4 fish How many closed curves did you draw? ………… How many fish Remained outside the closed curves ? …………… Unit 3 Lesson 1 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
42 5-Draw a closed curve around each six triangles How many closed curves did you draw? ………… How many triangles Remained outside the closed curves ? …………… 6- Draw a closed curve around each seven stars How many closed curves did you draw? ………… How many stars Remained outside the closed curves ? …………… Unit 3 Lesson 2 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
43 1- Write the number of line segments that formed each of the following figures ……… ……… ……… ……… ……… ……… ……… ……… Unit 3 Lesson 2 2- Draw a straight line passing through:  the two points A and B B D A Is the straight line a) passing through the point C ? b) passing through the point D ? Unit 3 Lesson 2 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center C
44 3- Join the line segment AB A B C Is the line segment passing through the point C ?...... How many line segments could you see? ………… 4- Join each two points What is this shape called? ………… 5- Join the line segment AB Is the line segment passing through the point C? …… Join the line segments DA , DC , DB How many triangles can you see in the shape ? ………… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center B D A C 6- Join each two of the following points
How many line segments could you draw? …………… How many triangles can you see in the shape? ……… 1- Draw a ray that starts at point A and is passing through point B B • A • 2- Draw a ray that starts at point X and is passing through point Y l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center X • y • 3-Write the name 45 Unit 3 Lesson 3 Unit 3 Lesson 3
46 ……………………… ………………… ………………… 4- Complete D The starting point of the ray is …… Points which lie on the ray are …... The point outside the ray is ……. C A B Unit 3 Lesson 4 The polygon is a figure formed by a number of line segments vertex side  Each line segment is called a side  The end points of the line segment are called vertices of the polygon 1- Put ( √ ) under every shape that represents a polygon l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
47 ……… ……… ……… ……… Unit 3 Lesson 5 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 2-Complete Polygons Number of sides Number of vertices 1- Colour each two congruent figures in the same colour:
48 2- There are two congruent figures among the following ones. Find them and put ( / ) inside each one: 3-In each row figures are congruent except for one. Find it out and put ( ) inside it: Unit 3 Lesson 5 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
49 4- Circle the figure which is congruent to the first one on the left: 5- Use a ruler to divide each of the following figures into two congruent figures: UUnniitt 33 LLeessssoonn 65 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
6- On the right side draw a shape congruent to the polygon on the left side l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 8 6 4 1 0 8 4 4 1 5 5 1 0 6 2 2 8 50
l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center The Name The solid figure Number of faces Number of edges Number of vertices Cube 6 (each is a square) 12 8 Cuboid 6 12 8 Triangular Prism 3 side faces and 2 bases 9 6 Squared Pyramid 4 side faces and 1 base 8 5 Triangular Pyramid 3 side faces and 1 base 6 4 Cone 1 base No edge 1 Cylinder 2 bases (each is a circle) No edge No vertex sphere No face No edge No vertex 51
52 Unit 3 Lesson 6 1-Write the name under each solid ............ ……………… …………… ……………… .......... …………… ………………… ………. 2- What is the name of the solid? a) Whose faces are all squares ? ………………… b) Whose faces are all triangles? ………………… c) Whose faces are all rectangles? ………………… d) Whose lateral faces are all rectangles? ………… e) That has 1 circular base and 1 vertex? …………… f) That has 2 circular bases? ………………… 3-Find the number of line segments …… …… …… …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
53 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center The Name The solid figure Number of faces Number of edges Number of vertices ………… …… (each is a ………… ) ……… ……… ………… …… ……… ……… ………… … side faces and … bases ……… ……… ………… …… side faces and …… base ……… ……… ………… ……… side faces and ……… base ……… ……… ………… …… base ……… ……… ………… …… bases (each is a ………… ) ……… ……… ………… ……… ……… ………
54 Unit 3 Lesson 6 Revision l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 4- Complete: 1-Find the result: 651 269 305 700 - 463 + 383 - 294 - 236 457 + 125 = ……… 970 – 78 = ……… 502 - 348 = ……… 473 + 352 = ………. 2-Complete: 1) The smallest 3-digits number is ……… 2) The greatest 3-digits number is ……… 3) The smallest 3-different digits is ……… 4) The greatest 3-different digits is ……… 5) The greatest number formed from the digits 2,5 and 0 is ……… 6) The smallest number formed from the digits 0 , 5 and 8 is ……… 7) The value of the digit 7 in the number 378 is ……… 8) The number which is 100 less than 782 is ………
55 9) In the number 754, the place value of the digit 7 is............. and its value is …………… 3- Mona bought a ball for L.E.40 and a toy for L.E.189. What is the total sum that she paid? She paid= …………………………………… = L.E…………… 4- Choose the correct answer A • a) The starting point of the ray is …… B • C • (A, B or C) E • b) The point which lies on the ray is …… D • (B, C or E) c) The point which is not on the ray is …… (A, D or E) 5-Write down the name of each figure : ………… ………… ………… ………… ………… 6-Put ( √ ) inside every shape representing a polygon: l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Revision
56 7-There are two congruent figures among the following ones , find them and put ( √ ) inside each one : 8-Write the number of line segments in each of the following shapes: …… …… …… …… 9-Use a ruler to divide each of the following figures two congruent figures: l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Revision
57 Unit 4 Lesson 1 1-Estimate the length of each of the following: *We use metres ( m ) to measure lengths as rooms, playgrounds and heights as towers, and buildings a) The length of the classroom in metres is … ( 1 , 2 or 5 ) b) The height of the classroom in metres is …( 1 , 3 or 10 ) c) The length of the car in metres is … ( 3 , 7 or 20 ) d) The length of the whiteboard in metres is …(1 , 3 or 7 ) e) The height of your friend in class in metres is…(1,3or5) f) The height of a tree in metres is … ( 70 , 50 or 5 ) *We use centimeters (cm) to measure the length of short objects as pencils , keys , spoons , fingers , books g) The length of your pencil in centimeters is …(1, 8 or 20) h) The length of your math book in centimeters is … ( 2 , 20 or 50 ) i) The length of your shoes in centimeters is … ( 2 , 15 or 25 ) j) The lenght of your eraser in centimeters is … ( 2 , 12 or 30 ) k) The length of a key in centimeters is … ( 1 , 5 or 15 ) l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
58 l) The length of a mobile in centimeters is … ( 2 , 10 or 50) Unit 4 Lesson 2 1- Complete 1 metre = 100 centimetres 5 metres = ……… centimeters 7metres = ……… centimeters 900 centimeters = …… metres 400 centimeters = ……… metres 3 metres and 2 centimeters = ……………… centimetres 6metres and 43 centimeters = ………………centimetres 2 metres and 50 centimeters = ………………centimeters 138 centimeters = …… metres and …… centimeters 530 centimeters = …… metres and …… centimeters 206 centimeters = …… metres and …… centimeters ……… centimeters = 7 metres and 4 centimeters 2- Compare using the signs < , = or > 430 centimetres 6 metres 300 centimetres 3 metres 3 metres and 20 centimetres 302 centimetres 6 metres and 57 centimetres 700 centimetres 3- The heights of Ahmed, Ali and Tamer are 112 cm, 1 m and 75cm respectively. Arrange their heights l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
59 in a descending order: The descending order is: ……… , ……… , ……… 4-Arrange the following lengths descendingly: 3 m , 203 cm and 30 cm The descending order is: ……… , ……… , ……… 5-Arrange the following lengths ascendingly: 42 cm , 7 m , 500 cm and 10 cm The ascending order is: ……… , ……… , ……… In ancient Egypt, different units of length were used in agriculture. If you know that 1 cubit = 58 cm 2-Arrange the following lengths in an ascending order: 2 cubits , 1 metre and 150 centimetres The ascending order is: ………… , ………… , ………… Unit 4 Lesson 2 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
60 1- Find the result: 345 700 406 645 + 45 - 258 - 164 + 297 433 + 68 = ……… 900 – 278 = ……… 480 - 102 = ……… 457 + 165 = ………. 2- Complete 4 3 2 3 6 … … 5 … -… 2 … + … 4 5 - 2 … 3 2 … 5 7 … 0 3 7 5 3- Nabil has 70 pounds. He bought a book for L.E.17 and a pen for L.E. 8. How much money was left with him? The price of the book and the pen = …… … …… =L.E. … The money left with him =…… … ……= L.E ….. 4- Complete: ( 235 + 103 ) + 425 = 235 + ( …… + …… ) 146 + ( 645 + 150 ) = ( …… + 645 ) + …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Revision
61 574 = ……… + ……… + ……… ……… = 800 + 5 5- Complete: The number 6 hundreds, 4 tens, and 2 units = ……… 70 tens = ……… hundreds 8 metres + 96 centimetres = ……… centimetres 548 centimetres = … metres + …… centimetres 4 pounds = ……… piastres 275 piastres = ……… pounds and ……… piastres 840 piastres = ……… pounds and ……… piastres 6- Arrange the following set of numbers in a descending order: 620 , 206 , 602 , 662 , 265, 543 Descending order : ………, ………, ………, ………, ………, ……… The greatest number is ………… The smallest number is ………… The difference between them =…………………………………… 7- Complete : a) 100 , 150 , 200 , …… , …… , …… , …… . b) 850 , 800 , 750 , …… , …… , …… , …… . c) 124 , 225 , 326 , …… , …… , …… , …… . d) 345 + (230 + 120) = ( …… + …… ) + …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
62 e) (513 + 197) – 299 = ……… f) The name of the figure is ………… 8-Complete a)The smallest 3-digits number is ……… b)The greatest 3-digits number is ……… c) The smallest 3-different digits is ……… d) The greatest 3-different digits is ……… e)The greatest number formed from the digits 5,3 and 8 is… f) The smallest number formed from the digits5 , 7 and0 is ……… g)The value of the digit 7 in the number 723 is ……… h) In the number 479, the value of digit 4 is ………… and its place value is ……… 9-Write the name under each solid of the following l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
63 ………… ………… ……………… ………… ………… ……… 10- Complete: What is the solid which all its faces are squares? ………………… What is the solid which all its faces are rectangles? …………… What is the solid which all its faces are triangles? What is the solid that has 1 circular base and 1 vertex? …… What is the solid that has 2 circular basses? ………… 11- Choose the correct answer? The height of the classroom in metres ……m.(1,3,10) The length of your pencil is …… (2cm , 10cm or 10m.) The height of your friend in class in metres is(1,2,5) 12- Arrange these distances in an ascending order 6 metres , 206 centimetres , 620 centimetres the order is …………… , …………… , …………… 13- Compare using the signs < , = , or > 575 centimetres 6metres 3 metres and 3centimetres 330centimetres l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
64 5metres 4metres and 100 centimetres 7metres 707 centimetres l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center First Term Model exam 1) Find : a) 547 + 328=…………… b) 715 – 384=…………… c) 943 – 620=…………… d) (317+ 539)-444=………… 2) Complete: a)600 centimeters=………..meters. b)The greatest number formed from the digits 8,0,9 is …………… c)6 hundred, 2 tens and 4 units=………….. d)The place value of the digit 9 in the number 296 is ……………. 3) a) Arrange the following lengths in an ascending order: 18cm , 8m , 772 cm , 7m. The order is:………… , ………… ,…………. ,……………
65 b) Complete in the same pattern: 1)700, 500, ………., ………. 2)666,………,444,……….. 3)912,932,……….,……….. 4) a) Write the number of sides of each of the following polygons: l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center ……… ………… ………… ………… ………… ___________________________________________ b) Write the name under each shape: ………… …………… ………… …………… 5) Hady had 500 piaster. He bought a ruler for 75 piaster and a copybook for 125 piaster. How much money was left with Hady?
66 He paid=………………………………………………………………….. Money left=……………………………………………………………… Model Exam 2 1) Find : a)592+215=………… b)608-514=………. c) 780-593=………… d)457+339=………. l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 2) Complete: a)The number that comes just after 799 is ……… b)The smallest 3-digit number formed from the digits 8,0and 9 is …………… c) 6 hundred – 319=………… d) 5m.and 5cm=………… e) 536=………+30+……… 3) Arrange the following numbers in a descending order: 734,740,871,675 and 739 The order:…………………………………………………………………...
67 a) The greatest number is ………. b)The smallest number is ………… c) The difference between them is…………. 4) Write the number of vertices of each of the following polygons: ………….. ………… …………. ………. 5) There are 3 pieces of cloth.The length of the first cloth is 345cm,the length of the second is 179cm.Find the sum of their lengths. The sum of their lengths=………………………………………………. l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
68 Model Exam 3 For Pr.2 1) Find: a) 548 b)807 c)358 + 245 - 167 + 582 _____ _____ _____ …………… …………. ………. d) 649-367=………… e) 453+398=………… 2) Choose the correct answer: a) The height of the classroom (in meters) is …………… (1, 3, 10) b) The length of your pencil is ………… (2cm, 10m, 10cm) c) The greatest 3-digit number is……….(900, 999,100) d) The value of the underlined digit in the number 735 is……….. (70,700,7) 3) Put the suitable sign (<, =or>): l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
69 a) 3 meters 250 cm b) 5+20+800 8+30+600 c) 946-246 124 142+558 d)543 534 4)Hany bought a suit for 117 pounds and a shirt for 106 pounds. How much money did he spend? He spent=…………………………………=……… pounds 5) a. Use the opposite figure and complete: 1) The start point of the ray………… 2) Three points that lie outside the ray………,……, ……. 3) Three points that lie on the ray ………,……,…… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center positio positio positio C A D B E F
70 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center

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P2 booklet t1( 2014 2015)

  • 1.
    Al Karma LanguageSchool Mathematics For Primary 2 First Term (2014-2015) Part 1
  • 2.
    2 Name:……………………………………………… Class:2/………………………………. Objective of the Mathematics curriculum for primary 2 first term Unit Objective Unit 1 Students will be able to recognize 3-digit numbers ( value & place value ) , ordering and comparing numbers Unit 2 Students will be able to recognize adding 3 digit numbers , adding by renaming , subtraction. Unit 3 Students will be able to recognize open & closed curves, straight line, line segment, Ray and polygons with their properties, congruency of two geometric figures and solids with their properties. Unit 4 Units of length, the meters and centimeters. Checking system - Booklet and its model Answer is uploaded to school website - The Teacher will check every session that students answered the previously given assignment , students are given points on every H.W . l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 3.
    3 - Bythe end of term there will be a rewarding system for every student did an effort according to the number of points at the back of his book . - Teacher will collect booklets from students once a week for checking answers point by point. Revision l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 1-Find the result: 55 35 - 14 +62 23 89 + 16 - 52 31 + 65 = …… 87 – 70 = …… 90 + 6 = …… 2-Complete: a) The unit digit in the number 54 is ……
  • 4.
    4 b) Thetens digit in the number 80 is …… c) The unit digit in the number 32 is …… d) The tens digit in the number 72 is …… e)The place value of the digit 4 in the number 46 is …… f)The place value of the digit 8 in the number 58 is …… g)The place value of the digit 3 in the number 93 is …… h) The place value of the digit 6 in the number 65 is …… i) 7 tens = …… j) 3 units and 2 tens = …… k) 4 tens and 3 units = …… l) 5 tens and 2 units = …… m) 29 +60 = …… = …..tens and …… units 3-Arrange the numbers in d escending order : 92 , 41 , 35 , 62 , 77 85 , 58 , 61 , 54 , 72 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 5.
    5 4-Arrange thenumbers in a scending order : 12 , 50 , 22 , 52 , 23 32 , 90 , 46 , 88 , 16 5-Join each solid to its name: cylinder cone prism cube pyramid sphere cuboid l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 6.
    6 Hundred TenUnit = 10 tens = 100 Ten tens = 1 hundred l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Unit1 Lesson1
  • 7.
    7 l ll l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Note that : 0 100 200 300 400 500 600 700 800 900 100 110 120 130 140 150 160 170 180 190 200 + = 3 tens + 2 tens = 5 tens --30-- +--20 -- = -- 50--- 1-Complete : · 3 tens + 6 tens = ……. tens …30…..+ ………… ..= …….. · 5 tens + 1 ten =………..tens …………. +….10……= ………..
  • 8.
    8 · 8tens + ….. tens = 10 tens ………….+ ………… = 100 · ……tens + 3 tens = 4 tens ………….. + ………….. = ………… + = 2 hundreds + 1 hundred =3 hundreds 2-Complete: · 5 hundreds + 4 hundreds = ……. hundreds · 3 hundreds + 3 hundreds = ……. hundreds · 1 hundred +…….. hundreds = 8 hundreds 3-Write the missing number: l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 9.
    100 …… 300400 ….. …… 700 …… 900 · 200 , 300 , 400 , ……. , 600 ,…….., 800 . · 100 , 300 , …... , 7 00, · ……… ,800 ,700 , ……. , 500 ,400 ,……. Note that : · Add 1 : means one more jump in unit digit H T U H T U Ex : 4 1 3 4 1 4 · Add 10 : means one jump in tens digit H T U H T U Ex : 4 1 3 4 2 3 · Add 100 : means one jump in hundreds digit H T U H T U Ex : 4 1 3 5 1 3 How to make Add 1 to 849 ? means one jump in units l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 0 1 2 9 Unit1 Lesson1 after 9 is 0 and the digit beside it jump one jump forward and the rest of digits are same
  • 10.
    10 l ll l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 3 4 5 6 8 4 9 7 8 8 5 0 9 How to make add 1 to 399? Use the up rule 399 400 Complete the following table number Add 1 Add 10 Add 100 215 2 1 6 2 2 5 3 1 5 335 610 679 287 469
  • 11.
    11 more andless : more one jump forward less one jump backward · 1 more means one jump forward in units digit H T U Ex: 1 more than 753 is …75 4….. · 10 less means one jump back in tens digit Ex : 10 less than 140 is ..130…. · 100 more means one jump forward in hundreds digit Ex :100 less than 671 is …571... 6-Write a number that is:  1 more than 289 ……..  10 less than 130 …..  100 less than 829 …... l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 12.
    12  10more than 779 ……  1 less than 658 ……  100 more than 731 …….. l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Note that : 0 · 20 tens = --2-- hundred 00 0 · 5 hundreds = ….500 … = …50..tens 7-Complete 10 tens = …… hundred = ….. 30 tens = …… hundreds = ….. …… tens = 8 hundreds = ….. …… tens = …… hundreds = 600
  • 13.
    13 8-Samy boughta book for P.T.500 and a pencil for P.T. 100 How much money did Samy pay? He paid =................................. P.T Hundreds , tens and units l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Example : + + H T U 3 Hundreds + 2Tens + 2 unit = 3 2 2 4-Answer the following: + + = ……Hundred +…...Tens+ …..units =………….. Unit1 Lesson2
  • 14.
    14 + =……Hundred +…...Tens+ …..units =………….. + = ……Hundred +…...Tens+ …..units =………….. 5-Complete the missing numbers: 104 ….. 106 …. ….. 109 …. 111 …… …… 114 115 …. …… 118 119 …. ….. 122 ….. 124 ……. 126 ….. 128 129 ……. 131 132 ….. ….. ….. …… 6-Complete in the same pattern  340, 341, 342, ……, ……, ……, ……  172, 173, 174, ……, …… , …… , …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 15.
     756, 755,754, ……, …… , …… , ……  805 , 804 , 803, …… , …… , ……  412 , 410 , 408, …… , …… , …… , …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Remember: H T U The value of digit 6 in 2 6 0 is ……60.. H T U The place value of 3 in 8 1 3 is………. (Tens , Units or Hundreds ) 1-Choose the correct answer a)The value of 5 in 750 is ……( 5 , 50 or 500 ) b)The value of 7 in 710 is ……( 7 , 700 or 70 ) c)The place value of 3 in 813 is………. (tens , units or hundreds ) d)The place value of 9 in 900 is…….. (tens , units or hundreds) 15
  • 16.
    16 e)90 tens= …… ( 9 , 90 , 900 or 10 ) f) 800 = …… tens ( 8 , 80 , 800 or 108 ) g) 3 hundreds = …… tens ( 3 , 30 , 300 or 301 ) h) 5 hundreds and 2 units = ……. ( 520 , 502 or 250 ) i) 7 units and 3 hundreds = ….. ( 307 , 730 or 703 ) j) 6 hundreds , 4 units and 7 tens=… (746 , 764 , or 674) k) Five hundred and eighty-seven= … ( 578 , 785 or 587) 2-Complete a)437 = ……… + 30 + 7 b)813 = ……… + ……… + ……… c) ……… = 200 + 70 + 4 d) ……… = 500 + 10 e) ……… = 700 + 6 f) 105 = ………+ ……… Unit1 Lesson3 1-Complete using the suitable sign of <, =or > 112 ……… 98 756 ……… 759 578 ……… 785 936 ……… 649 638 ……… 683 800 ……… 699 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 17.
    17 2-Arrange thefollowing numbers 783 , 748 , 837 , 873 , 587 ascending order: …… , … … , … … , … … ,… … descending order : …… , … … , … … , … … , … … 708 , 747 , 737 , 755 , 797 ascending order: …… , … … , … … , … … ,… … descending order: …… , … … , … … , … … , … … 200 , 250 , 102, 468 , 587 ascending order: …… , … … , … … , … … ,… … descending order : …… , … … , … … , … … , … … Study well a)The smallest 3-digits number is …100…… b)The smallest 3-different digits number is …102…… c)The greatest 3-digits number is …999… d)The greatest 3-different digits number is ..987 3-Use the following digits to form all the possible 3-digit numbers l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 18.
    18  23 1 …231…... , …213....... , …321.... , …312..... , …132... , …123 .  6 9 3 …....... , ..........., ……...... , ……..... , …….... , ……....  7 2 4 ……... , ……....... , …….... , ……..... , …….... , ……....  4 5 0 …....... , ..........., ……...... , ……..... 4-Use the digits to form the smallest and greatest possible 3-digits number 3 7 2 The smallest number is ……… The greatest number is ……… 4 3 6 The smallest number is ……… The greatest number is ……… 8 0 6 The smallest number is ……… The greatest number is ……… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 19.
    19 3 79 The smallest number is ……… The greatest number is …….. 5 – complete the following: a)The smallest 3-digits number is ……… b)The smallest 3-different digits number is ……… c)The greatest 3-digits number is …… d)The greatest 3-different digits number is ….. Solved Example: Rearrange the digits of the two numbers 352 and 738 such that The smallest possible number The greatest possible number 352 235 532 738 378 873 Their sum is greatest …532…… , …873…… Their sum is smallest …235…… , …378…… The difference between them is greatest …873, …235…… 6-Rearrange the digits of the two numbers 479 and 681 such that The smallest The greatest l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 20.
    20 possible numberpossible number 479 681 Their sum is greatest ……… , ……… Their sum is smallest ……… , ……… The difference between them is greatest ……… , ……… Unit2 Lesson1 1- Complete by using the following example 135 = 100 + 30 + 5 + 423 = 400 + 20 + 3 500 + 50 + 8 =558 170= ...... + .... + ..... + 325 = ...... + ...... + ...... ...... + ...... + ...... =..... 671= ...... + .... + ..... + 308 = ...... + ...... + ...... ...... + ...... + ...... =..... 932 = ...... + .... + ..... + 34 = ...... + ...... + ...... ...... + ...... + ...... =..... 825 = ...... + .... + ..... 650 = ...... + .... + ..... l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 21.
    + 13 =...... + ...... + ...... 21 ...... + ...... + ...... =..... + 204 = ...... + ...... + ...... ...... + ...... + ...... =..... Unit2 Lesson1 2- Add Steps for adding three digit numbers : We should start adding from Units then add Tens then add Hundreds 432 445 200 543 + 400 + 32 + 476 + 210 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 22.
    264 160 441208 + 701 + 328 + 305 + 271 356 230 120 526 + 601 + 1 37 + 800 + 21 3 As for adding numbers horizontally: we say that these are sleepy numbers on the line so we should wake them up in the Rough Work (R.W) with units under units , Tens under Tens and Hundreds under Hundreds Example: R.W 201 + 538 = .739..... 2 0 1 + 5 3 8 7 3 9 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center R.W 700 + 168 = ...... 22
  • 23.
    23 Unit2 Lesson1 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 567 + 120= ...... 425 + 124 = ...... 236 + 41 = ...... 572 + 300 = ...... 275 + 23 = ...... 602 + 196 = ...... 4- Complete using the suitable sign of (< , > or = ) 521 + 354 ...... 530 + 335 552 + 124 ...... 167 + 610 501 + 100 ...... 253 + 402 320 + 320 ...... 761 + 235
  • 24.
    5- Choose thecorrect answer 213 + 345 = ...... ( 855 , 558 or 508 ) 437 + 42 = ...... ( 839 , 479 or 641 ) 211 +523 = ...... ( 744 , 733 or 734 ) 6- Sarah and Hoda set up a trade. Sarah paid L.E324 and Hoda paid L.E. 135. How much money did they pay together? They paid = ...... ... ...... = L.E ...... l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 1-Find: R.W 28 + 31 =…….. 42 +53=......... 16 + 72=......... 20 + 19 =........... 24 Unit2 Lesson2
  • 25.
    25 l ll l l l l l l l l l l l l l l l l l l 3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 51 + 46 =......... 2-Add 1 2 6 3 7 5 3 4 5 + 5 5 + 1 3 + 2 8 + 3 9 8 1 4 7 3 4 7 2 74 + 3 5 + 2 9 + 8 + 1 6 R.W 3- Add 1 526 +235 = …761… 5 2 6 172 + 524 = …… + 3 2 3 5 567 + 375 = …… 7 6 1 380 + 453 = …… 345 + 647 = …… Unit2 Lesson3
  • 26.
    26 Unit2 Lesson3 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 563 + 337 = …… 347 + 73 = …… 181 + 268 = ……. 554 + 208 = …… 1-Add Solved example 1 1 3 5 4 124 424 410 +4 6 3 5 1 + 222 + 173 + 132 +5 11 5
  • 27.
    27 1 26 + 354 + 254 + 428 8 3 1 2- Complete 2 + (3 + 6) = ( ….2.. + 3 ) + 6 (341 + 124) + 372 = 341 + (124 + ….....) (111 + …....) + 456 = 111 + (342 + 456) 430 + (631 + 292) = (....… + 631) + 292 The closest number Unit2 Lesson3 -The closest number is the nearest hundred to the answer of addition or subtraction. - We can get the closest or nearest hundred according to the Tens of this number * If the Tens digit is a weak number( 0,1,2,3,4 ) ,then the Hundreds digit will stay as it was. ex: 7 3 4 Tens is weak , hundreds will stay as it was , so the nearest hundred is 700 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 28.
    28 * Ifthe Tens digit is a strong number (5,6,7,8,9 ) ,then the Hundreds digit will jump one jump more . ex: 592 Tens is strong Hundreds will jump one jump more ,the closest hundred is 600 3- Circle the closest number to the sum of these numbers ( without adding ) 254 + 441 500, 600, 700, 800, 900 233 + 552 500, 600, 700, 800, 900 524 + 331 500, 600, 700, 800, 900 175 +210 300 , 400, 500,600 ,700 Unit2 Lesson 4 1- Subtract: 325 – 114 = ……… 386 – 222 = ……… 468 – 441 = ……… 624 – 321 = ……… 2- Subtract: 7 14 8 4 37 252 642 - 2 7 - 8 - 119 - 437 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 29.
    5 7 ………… …… 3- Subtract 5 12 6 2 5 832 416 720 - 1 3 5 - 352 - 238 - 345 4 9 0 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 9 5 10 10 6 0 0 503 300 830 -2 4 7 - 137 - 157 - 336 3 5 3 R.W 537 – 327 = …… 650 – 325 = …… 700 – 365 = …… 29
  • 30.
    30 205 –137 = …… 4- Circle the closest number to the correct answer (with out doing the operations) 457 – 241 ( 100 , 200 , 300 , 400 , 500 , 600) 456 +134 ( 100 , 200 , 300 , 400 , 500 , 600) 643- 359 ( 100 , 200 , 300 , 400 , 500 , 600) 609 – 469 ( 100 , 200 , 300 , 400 , 500 , 600) 5- Adel is reading a book that has 420 pages. He has finished reading 38 pages. How many pages are left? Pages left = .................................= ……...... pages Complete in the same pattern - This means that we jump the same jump each time to get the new number in the empty spaces - ex :550, 570 ,590 ,-----,-----,--- - We use the magic box - how to fill the box ? l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 31.
    31 - Firstsubtract any two numbers coming after each other, get the answer and put it inside the box 590-570= 20 *See if the numbers of the pattern are getting bigger put( +) beside the number in the magic box as + 20 *See if the numbers of the pattern are getting smaller put( - ) beside the number in the magic box as - 20 - Second add or subtract (as the sign we put ) the number in magic box to the last number in the same pattern to get the new number so that Ex : 550,570, 590, ---610----,---630----,--650- +20 Unit2 Lesson4 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center + 20 + 20 590 610 6- Complete in the same pattern: 586 , 576 , 566 , …… , …… , …… , …… 900 , 850 , 800 , …… , …… , …… , …… 490, 470, 450, …… , …… 654 , 543 , 432 , …… , …… 7- Complete 80 + 34 = 80 + 30 + 4 = …… + 4 = …… 22 + 44 = …… + …… + …… = …… + …… = ……
  • 32.
    32 32 +46 = …… + …… + …… = …… + …… = …… 500 + 199 = …… + …… + …… = …… + …… = …… 8- Choose the right answer 700 – 135 ……… 556 ( < = or > ) 765 + 132 ……… 900 – 269 ( > , = or < ) 541 – 151 ……… 253 + 136 ( > , < or = ) 287 – 39= ……… ( 248 , 188 , 387 or 449 ) 432 – 9 = ……… ( 437 , 423 , 225 or 441 ) 472 – 199= ……… ( 273 , 327 , 372 or 673 ) The missing digit 5 8 5 2 8 + 1 8 + 1 8 1 7 0 9 7 0 9 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 33.
    10 33 Forthe missing digit in subtraction , we make it upside-down and change the sign to (+) as follows 7 2 4 0 3 -3 7 9 + 3 7 9 0 7 8 2 12 9-Complete 4 5 … … … 4 + … … + 2 6 + 7 … 7 6 9 7 9 9 4 3 2 4 2 … 5 … 6 +… 2 1 + … 4 7 - .. 3 .. 7 … … 6 … 0 2 7 1 Revision 1-Find the result: 357 672 482 700 + 263 - 383 + 397 - 568 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 34.
    34 234 +436 = ……… 536 – 278 = ……… 452 - 297 = ……… 258 + 347 = ………. 2-Complete: ( 145 + 463 ) + 263 = 145 + ( …463… + …263…… ) 368 + ( 247 + 350 ) = ( ……… + 247 ) + ……… 582 = ……… + ……… + ……… ……… = 600 + 5 3-Complete: The number 9 hundreds, 5 tens, and 2 units = ……… The number 4 hundreds and 6 units = ……… 30 tens = ……… hundreds 8 hundreds = ……… tens …… tens = …… hundreds = 700 …… tens = …… hundreds = 500 4-Complete: 1)The smallest 3-digits number is ……… 2)The greatest 3-digits number is ……… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Revision
  • 35.
    35 3)The smallest3-different digits is ……… 4)The greatest 3-different digits is ……… 5)The greatest number formed from the digits 8 ,0 and 2 is ……… 6)The smallest number formed from the digits 4 , 0 and 9 is ……… 7)The value of the digit 5 in the number 548 is ……… 8)The number which is 100 less than 782 is ……… 9)In the number 479, the digit 4 is in the …………… place and its value is ……… 10)The number 215 is read as ……………………………………… 11)The number between 653 and 655 is ………… 5- Shady had L.E.312, he bought a present for his friend in his birthday Day. If the present costs L.E.65 How much money was left with him ? Money left = ……………………………........ = L.E………… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 36.
    36 6- Usethe equality 321 + 264 = 585 to complete the following: 264 + ……… = 585 585 – 264 = ……… 321 + 264 + 100 = ……… 321 + 264 - 100 = ……… 7- Arrange the following numbers in an ascending order: 774, 747, 690, 764, 367, 636 ascending order : ……… , ……… , ……… , ……… , ……… , ……… 8- Arrange the following numbers in a descending order: 509, 634, 437 ,734 ,347, 643 Descending order:……… , ……… , ……… , ……… , ……… , ……… The greatest number is ………… The smallest number is ………… The difference between them =…………………………………… 9- Complete : 894 , 884 , 874 , …… , …… , …… , …… . 350 , 400 , 450 , …… , …… , …… , …… . 549 , ……… , 551 , …… , …… , …… , …… . 287 , 290 , 293 , …… , …… , …… , …… . 340 , ……… , 360 , …… , …… , …… , …… . l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 37.
    37 l ll l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 38.
    38 First Term Part 2 (2014-2015) l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 39.
    39 Name:……………………………….. Class:2/ ………………………………. Unit 3 Lesson 1 1- Put ( √ ) inside every closed curve 2-Join each curved line to its name l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 40.
    40 Open curveClosed curve l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 41.
    41 Unit 3Lesson 1 3-Write " open curve " or "closed curve " under each figure ………………… ……………… ……………………. ………………… ……………………… ………………………… 4- Draw a closed curve around every 4 fish How many closed curves did you draw? ………… How many fish Remained outside the closed curves ? …………… Unit 3 Lesson 1 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 42.
    42 5-Draw aclosed curve around each six triangles How many closed curves did you draw? ………… How many triangles Remained outside the closed curves ? …………… 6- Draw a closed curve around each seven stars How many closed curves did you draw? ………… How many stars Remained outside the closed curves ? …………… Unit 3 Lesson 2 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 43.
    43 1- Writethe number of line segments that formed each of the following figures ……… ……… ……… ……… ……… ……… ……… ……… Unit 3 Lesson 2 2- Draw a straight line passing through:  the two points A and B B D A Is the straight line a) passing through the point C ? b) passing through the point D ? Unit 3 Lesson 2 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center C
  • 44.
    44 3- Jointhe line segment AB A B C Is the line segment passing through the point C ?...... How many line segments could you see? ………… 4- Join each two points What is this shape called? ………… 5- Join the line segment AB Is the line segment passing through the point C? …… Join the line segments DA , DC , DB How many triangles can you see in the shape ? ………… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center B D A C 6- Join each two of the following points
  • 45.
    How many linesegments could you draw? …………… How many triangles can you see in the shape? ……… 1- Draw a ray that starts at point A and is passing through point B B • A • 2- Draw a ray that starts at point X and is passing through point Y l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center X • y • 3-Write the name 45 Unit 3 Lesson 3 Unit 3 Lesson 3
  • 46.
    46 ……………………… …………………………………… 4- Complete D The starting point of the ray is …… Points which lie on the ray are …... The point outside the ray is ……. C A B Unit 3 Lesson 4 The polygon is a figure formed by a number of line segments vertex side  Each line segment is called a side  The end points of the line segment are called vertices of the polygon 1- Put ( √ ) under every shape that represents a polygon l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 47.
    47 ……… ……………… ……… Unit 3 Lesson 5 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 2-Complete Polygons Number of sides Number of vertices 1- Colour each two congruent figures in the same colour:
  • 48.
    48 2- Thereare two congruent figures among the following ones. Find them and put ( / ) inside each one: 3-In each row figures are congruent except for one. Find it out and put ( ) inside it: Unit 3 Lesson 5 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 49.
    49 4- Circlethe figure which is congruent to the first one on the left: 5- Use a ruler to divide each of the following figures into two congruent figures: UUnniitt 33 LLeessssoonn 65 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 50.
    6- On theright side draw a shape congruent to the polygon on the left side l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 8 6 4 1 0 8 4 4 1 5 5 1 0 6 2 2 8 50
  • 51.
    l l ll l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center The Name The solid figure Number of faces Number of edges Number of vertices Cube 6 (each is a square) 12 8 Cuboid 6 12 8 Triangular Prism 3 side faces and 2 bases 9 6 Squared Pyramid 4 side faces and 1 base 8 5 Triangular Pyramid 3 side faces and 1 base 6 4 Cone 1 base No edge 1 Cylinder 2 bases (each is a circle) No edge No vertex sphere No face No edge No vertex 51
  • 52.
    52 Unit 3Lesson 6 1-Write the name under each solid ............ ……………… …………… ……………… .......... …………… ………………… ………. 2- What is the name of the solid? a) Whose faces are all squares ? ………………… b) Whose faces are all triangles? ………………… c) Whose faces are all rectangles? ………………… d) Whose lateral faces are all rectangles? ………… e) That has 1 circular base and 1 vertex? …………… f) That has 2 circular bases? ………………… 3-Find the number of line segments …… …… …… …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 53.
    53 l ll l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center The Name The solid figure Number of faces Number of edges Number of vertices ………… …… (each is a ………… ) ……… ……… ………… …… ……… ……… ………… … side faces and … bases ……… ……… ………… …… side faces and …… base ……… ……… ………… ……… side faces and ……… base ……… ……… ………… …… base ……… ……… ………… …… bases (each is a ………… ) ……… ……… ………… ……… ……… ………
  • 54.
    54 Unit 3Lesson 6 Revision l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 4- Complete: 1-Find the result: 651 269 305 700 - 463 + 383 - 294 - 236 457 + 125 = ……… 970 – 78 = ……… 502 - 348 = ……… 473 + 352 = ………. 2-Complete: 1) The smallest 3-digits number is ……… 2) The greatest 3-digits number is ……… 3) The smallest 3-different digits is ……… 4) The greatest 3-different digits is ……… 5) The greatest number formed from the digits 2,5 and 0 is ……… 6) The smallest number formed from the digits 0 , 5 and 8 is ……… 7) The value of the digit 7 in the number 378 is ……… 8) The number which is 100 less than 782 is ………
  • 55.
    55 9) Inthe number 754, the place value of the digit 7 is............. and its value is …………… 3- Mona bought a ball for L.E.40 and a toy for L.E.189. What is the total sum that she paid? She paid= …………………………………… = L.E…………… 4- Choose the correct answer A • a) The starting point of the ray is …… B • C • (A, B or C) E • b) The point which lies on the ray is …… D • (B, C or E) c) The point which is not on the ray is …… (A, D or E) 5-Write down the name of each figure : ………… ………… ………… ………… ………… 6-Put ( √ ) inside every shape representing a polygon: l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Revision
  • 56.
    56 7-There aretwo congruent figures among the following ones , find them and put ( √ ) inside each one : 8-Write the number of line segments in each of the following shapes: …… …… …… …… 9-Use a ruler to divide each of the following figures two congruent figures: l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Revision
  • 57.
    57 Unit 4Lesson 1 1-Estimate the length of each of the following: *We use metres ( m ) to measure lengths as rooms, playgrounds and heights as towers, and buildings a) The length of the classroom in metres is … ( 1 , 2 or 5 ) b) The height of the classroom in metres is …( 1 , 3 or 10 ) c) The length of the car in metres is … ( 3 , 7 or 20 ) d) The length of the whiteboard in metres is …(1 , 3 or 7 ) e) The height of your friend in class in metres is…(1,3or5) f) The height of a tree in metres is … ( 70 , 50 or 5 ) *We use centimeters (cm) to measure the length of short objects as pencils , keys , spoons , fingers , books g) The length of your pencil in centimeters is …(1, 8 or 20) h) The length of your math book in centimeters is … ( 2 , 20 or 50 ) i) The length of your shoes in centimeters is … ( 2 , 15 or 25 ) j) The lenght of your eraser in centimeters is … ( 2 , 12 or 30 ) k) The length of a key in centimeters is … ( 1 , 5 or 15 ) l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 58.
    58 l) Thelength of a mobile in centimeters is … ( 2 , 10 or 50) Unit 4 Lesson 2 1- Complete 1 metre = 100 centimetres 5 metres = ……… centimeters 7metres = ……… centimeters 900 centimeters = …… metres 400 centimeters = ……… metres 3 metres and 2 centimeters = ……………… centimetres 6metres and 43 centimeters = ………………centimetres 2 metres and 50 centimeters = ………………centimeters 138 centimeters = …… metres and …… centimeters 530 centimeters = …… metres and …… centimeters 206 centimeters = …… metres and …… centimeters ……… centimeters = 7 metres and 4 centimeters 2- Compare using the signs < , = or > 430 centimetres 6 metres 300 centimetres 3 metres 3 metres and 20 centimetres 302 centimetres 6 metres and 57 centimetres 700 centimetres 3- The heights of Ahmed, Ali and Tamer are 112 cm, 1 m and 75cm respectively. Arrange their heights l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 59.
    59 in adescending order: The descending order is: ……… , ……… , ……… 4-Arrange the following lengths descendingly: 3 m , 203 cm and 30 cm The descending order is: ……… , ……… , ……… 5-Arrange the following lengths ascendingly: 42 cm , 7 m , 500 cm and 10 cm The ascending order is: ……… , ……… , ……… In ancient Egypt, different units of length were used in agriculture. If you know that 1 cubit = 58 cm 2-Arrange the following lengths in an ascending order: 2 cubits , 1 metre and 150 centimetres The ascending order is: ………… , ………… , ………… Unit 4 Lesson 2 l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 60.
    60 1- Findthe result: 345 700 406 645 + 45 - 258 - 164 + 297 433 + 68 = ……… 900 – 278 = ……… 480 - 102 = ……… 457 + 165 = ………. 2- Complete 4 3 2 3 6 … … 5 … -… 2 … + … 4 5 - 2 … 3 2 … 5 7 … 0 3 7 5 3- Nabil has 70 pounds. He bought a book for L.E.17 and a pen for L.E. 8. How much money was left with him? The price of the book and the pen = …… … …… =L.E. … The money left with him =…… … ……= L.E ….. 4- Complete: ( 235 + 103 ) + 425 = 235 + ( …… + …… ) 146 + ( 645 + 150 ) = ( …… + 645 ) + …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center Revision
  • 61.
    61 574 =……… + ……… + ……… ……… = 800 + 5 5- Complete: The number 6 hundreds, 4 tens, and 2 units = ……… 70 tens = ……… hundreds 8 metres + 96 centimetres = ……… centimetres 548 centimetres = … metres + …… centimetres 4 pounds = ……… piastres 275 piastres = ……… pounds and ……… piastres 840 piastres = ……… pounds and ……… piastres 6- Arrange the following set of numbers in a descending order: 620 , 206 , 602 , 662 , 265, 543 Descending order : ………, ………, ………, ………, ………, ……… The greatest number is ………… The smallest number is ………… The difference between them =…………………………………… 7- Complete : a) 100 , 150 , 200 , …… , …… , …… , …… . b) 850 , 800 , 750 , …… , …… , …… , …… . c) 124 , 225 , 326 , …… , …… , …… , …… . d) 345 + (230 + 120) = ( …… + …… ) + …… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 62.
    62 e) (513+ 197) – 299 = ……… f) The name of the figure is ………… 8-Complete a)The smallest 3-digits number is ……… b)The greatest 3-digits number is ……… c) The smallest 3-different digits is ……… d) The greatest 3-different digits is ……… e)The greatest number formed from the digits 5,3 and 8 is… f) The smallest number formed from the digits5 , 7 and0 is ……… g)The value of the digit 7 in the number 723 is ……… h) In the number 479, the value of digit 4 is ………… and its place value is ……… 9-Write the name under each solid of the following l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 63.
    63 ………… ………………………… ………… ………… ……… 10- Complete: What is the solid which all its faces are squares? ………………… What is the solid which all its faces are rectangles? …………… What is the solid which all its faces are triangles? What is the solid that has 1 circular base and 1 vertex? …… What is the solid that has 2 circular basses? ………… 11- Choose the correct answer? The height of the classroom in metres ……m.(1,3,10) The length of your pencil is …… (2cm , 10cm or 10m.) The height of your friend in class in metres is(1,2,5) 12- Arrange these distances in an ascending order 6 metres , 206 centimetres , 620 centimetres the order is …………… , …………… , …………… 13- Compare using the signs < , = , or > 575 centimetres 6metres 3 metres and 3centimetres 330centimetres l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 64.
    64 5metres 4metresand 100 centimetres 7metres 707 centimetres l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center First Term Model exam 1) Find : a) 547 + 328=…………… b) 715 – 384=…………… c) 943 – 620=…………… d) (317+ 539)-444=………… 2) Complete: a)600 centimeters=………..meters. b)The greatest number formed from the digits 8,0,9 is …………… c)6 hundred, 2 tens and 4 units=………….. d)The place value of the digit 9 in the number 296 is ……………. 3) a) Arrange the following lengths in an ascending order: 18cm , 8m , 772 cm , 7m. The order is:………… , ………… ,…………. ,……………
  • 65.
    65 b) Completein the same pattern: 1)700, 500, ………., ………. 2)666,………,444,……….. 3)912,932,……….,……….. 4) a) Write the number of sides of each of the following polygons: l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center ……… ………… ………… ………… ………… ___________________________________________ b) Write the name under each shape: ………… …………… ………… …………… 5) Hady had 500 piaster. He bought a ruler for 75 piaster and a copybook for 125 piaster. How much money was left with Hady?
  • 66.
    66 He paid=………………………………………………………………….. Money left=……………………………………………………………… Model Exam 2 1) Find : a)592+215=………… b)608-514=………. c) 780-593=………… d)457+339=………. l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center 2) Complete: a)The number that comes just after 799 is ……… b)The smallest 3-digit number formed from the digits 8,0and 9 is …………… c) 6 hundred – 319=………… d) 5m.and 5cm=………… e) 536=………+30+……… 3) Arrange the following numbers in a descending order: 734,740,871,675 and 739 The order:…………………………………………………………………...
  • 67.
    67 a) Thegreatest number is ………. b)The smallest number is ………… c) The difference between them is…………. 4) Write the number of vertices of each of the following polygons: ………….. ………… …………. ………. 5) There are 3 pieces of cloth.The length of the first cloth is 345cm,the length of the second is 179cm.Find the sum of their lengths. The sum of their lengths=………………………………………………. l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 68.
    68 Model Exam3 For Pr.2 1) Find: a) 548 b)807 c)358 + 245 - 167 + 582 _____ _____ _____ …………… …………. ………. d) 649-367=………… e) 453+398=………… 2) Choose the correct answer: a) The height of the classroom (in meters) is …………… (1, 3, 10) b) The length of your pencil is ………… (2cm, 10m, 10cm) c) The greatest 3-digit number is……….(900, 999,100) d) The value of the underlined digit in the number 735 is……….. (70,700,7) 3) Put the suitable sign (<, =or>): l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center
  • 69.
    69 a) 3meters 250 cm b) 5+20+800 8+30+600 c) 946-246 124 142+558 d)543 534 4)Hany bought a suit for 117 pounds and a shirt for 106 pounds. How much money did he spend? He spent=…………………………………=……… pounds 5) a. Use the opposite figure and complete: 1) The start point of the ray………… 2) Three points that lie outside the ray………,……, ……. 3) Three points that lie on the ray ………,……,…… l l l l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center positio positio positio C A D B E F
  • 70.
    70 l ll l l l l l l l l l l l l l l l l l l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Math. Creative Learning Center