1. ! " ! #
‫ﺍﳌﺴﺘ‬‫ــ‬‫ﻮﻯ‬:1AM‫ﺍﻟﺪﺭﺍﺳﻲ‬ ‫ﺍﻟـﻌﺎﻡ‬:2011-2012
‫ﺇﺧﺘ‬‫ــ‬‫ﺍﻷﻭﻝ‬ ‫ﻟﻠﻔﺼـﻞ‬ ‫ﺍﻟﺮﻳﺎﺿﻴﺎﺕ‬ ‫ﻣـﺎﺩﺓ‬ ‫ﰲ‬ ‫ﺒﺎﺭ‬
‫ﺍﻟﺘﻤ‬‫ـ‬‫ﺍﻷﻭﻝ‬ ‫ﺮﻳﻦ‬:)03‫ﻥ‬(
‫ﺭﺗﺒﺔ‬ ‫ﺃﻋﻂ‬‫ﻳﻠﻲ‬ ‫ﳑﺎ‬ ‫ﻋﺒﺎﺭﺓ‬ ‫ﻛﻞ‬ ‫ﻗﺪﺭ‬:
2632.11+55.803+248.24A=
46.95-324.74B=
‫ﺍﻟﺘﻤ‬‫ـ‬‫ﺍﻟﺜﺎﱐ‬ ‫ﺮﻳﻦ‬:)03‫ﻥ‬(
‫ﺣﺎﻟﺔ‬ ‫ﻛﻞ‬ ‫ﰲ‬ ‫ﻬﻮﻝ‬‫ﺍ‬ ‫ﻗﻴﻤﺔ‬ ‫ﺃﻭﺟﺪ‬:
30=21.16+
33.5=17.28–
11.2=-19.6
‫ﺍﻟﺘﻤ‬‫ـ‬‫ﺍﻟﺜﺎﻟﺚ‬ ‫ﺮﻳﻦ‬:)03‫ﻥ‬(
‫ﺃﺭﺳﻢ‬[AB]‫ﻃﻮﳍﺎ‬ ‫ﻣﺴﺘﻘﻴﻢ‬ ‫ﻗﻄﻌﺔ‬8Cm‫ﻋﲔ‬F‫ﻣﻦ‬ ‫ﻧﻘﻄﺔ‬[AB]‫ﲝﻴﺚ‬:AF=5Cm
-‫ﺍ‬‫ﺳﺘﻨﺘﺞ‬‫ﺍﳌﺴﺘﻘﻴﻤﺔ‬ ‫ﺍﻟﻘﻄﻊ‬ ‫ﻛﻞ‬ ‫ﺍﻟﺸﻜﻞ‬ ‫ﻣﻦ‬.
-‫ﻋﲔ‬‫ﻣﻨﺘﺼﻒ‬[AF]
-‫ﻃﻮﻝ‬ ‫ﻫﻮ‬ ‫ﻣﺎ‬‫ﻣﻦ‬ ‫ﻛﻞ‬[FB]‫ﻭ‬[ B]‫؟‬
‫ﺍﻟﺘﻤ‬‫ـ‬‫ﺍﻟﺮﺍﺑﻊ‬ ‫ﺮﻳﻦ‬:‫ﻣﺴﺘﻘﻴﻤﺔ‬ ‫ﺯﺍﻭﻳﺔ‬)03‫ﻥ‬(
‫ﺍﻟﺰﻭﺍﻳﺎ‬ ‫ﻣﻦ‬ ‫ﻛﻞ‬ ‫ﻗﻴﺲ‬ ‫ﺃﺣﺴﺐ‬
،،‫ﺣﻴﺚ‬‫ﻗﺎﺋﻤﺔ‬ ‫ﺯﺍﻭﻳﺔ‬
‫ﺍﻟﺼﻔﺤﺔ‬1/2 ‫ﺍﻟﺼﻔﺤﺔ‬ ‫ﺍﻗﻠﺐ‬ $ %
‫ﺍﳌ‬‫ـ‬‫ﺪﺓ‬:2‫ﺳ‬‫ــ‬‫ﺎ‬

2. ! " ! #
‫ﻭﺿﻌﻴ‬‫ــ‬‫ﺇﺩﻣﺎﺟﻴﺔ‬ ‫ﺔ‬:)08‫ﻥ‬(
‫ﻭﻣﻌﻪ‬ ‫ﺍﻟﺴﻮﻕ‬ ‫ﺇﱃ‬ ‫ﻋﻠﻲ‬ ‫ﺫﻫﺐ‬6000‫ﺩﺝ‬
‫ﺩﺧﻞ‬‫ﻋﻨﺪ‬‫ﻫﻮ‬ ‫ﺍﻟﻠﺤﻢ‬ ‫ﻣﻦ‬ ‫ﺍﻟﻜﻴﻠﻮﻏﺮﺍﻡ‬ ‫ﺳﻌﺮ‬ ‫ﻓﻮﺟﺪ‬ ‫ﺍﳉﺰﺍﺭ‬750‫ﻋﻠﻲ‬ ‫ﺍﺷﺘﺮﻯ‬ ‫ﺩﺝ‬‫ﲟﺒﻠﻎ‬ ‫ﺩﺟﺎﺟﺔ‬550‫ﻭ‬ ‫ﺩﺝ‬2Kg
‫ﺍﻟﻠﺤﻢ‬ ‫ﻣﻦ‬.
1-‫ﺍﳉﺰ‬ ‫ﻋﻨﺪ‬ ‫ﻋﻠﻲ‬ ‫ﺩﻓﻌﻪ‬ ‫ﺍﻟﺬﻱ‬ ‫ﺍﳌﺒﻠﻎ‬ ‫ﻫﻮ‬ ‫ﻣﺎ‬‫ﺍ‬‫ﺭ؟‬
2-‫ﺍﳉﺰﺍ‬ ‫ﻣﻦ‬ ‫ﺧﺮﻭﺟﻪ‬ ‫ﻋﻨﺪ‬ ‫ﻟﻌﻠﻲ‬ ‫ﺑﻘﻲ‬ ‫ﺍﻟﺬﻱ‬ ‫ﺍﳌﺒﻠﻎ‬ ‫ﻫﻮ‬ ‫ﻣﺎ‬‫ﺭ‬‫؟‬
3-‫ﻓﺎﺷﺘﺮﻯ‬ ،‫ﻭﺍﻟﻔﻮﺍﻛﻪ‬ ‫ﺍﳋﻀﺮ‬ ‫ﺳﻮﻕ‬ ‫ﻋﻠﻲ‬ ‫ﺩﺧﻞ‬4Kg‫ﲟﺒﻠﻎ‬ ‫ﺍﻟﺒﻄﺎﻃﺎ‬ ‫ﻣﻦ‬35‫ﻭ‬ ‫ﺍﻟﻮﺍﺣﺪ‬ ‫ﻟﻠﻜﻴﻠﻮﻏﺮﺍﻡ‬ ‫ﺩﺝ‬2Kg‫ﺍﻟﺘﻔﺎﺡ‬ ‫ﻣﻦ‬
‫ﺑـ‬150‫ﻭ‬ ‫ﻟﻠﻜﻴﻠﻮﻏﺮﺍﻡ‬ ‫ﺩﺝ‬1Kg‫ﺑـ‬ ‫ﺍﳌﻮﺯ‬ ‫ﻣﻦ‬130.5‫ﺩﺝ‬.
4-‫ﺍﳋﻀﺮ‬ ‫ﺳﻮﻕ‬ ‫ﰲ‬ ‫ﻋﻠﻲ‬ ‫ﺩﻓﻌﻪ‬ ‫ﺍﻟﺬﻱ‬ ‫ﺍﳌﺒﻠﻎ‬ ‫ﻫﻮ‬ ‫ﻣﺎ‬.
5-‫ﻭﺍﻟﻔﻮﺍﻛﻪ‬ ‫ﺍﳋﻀﺮ‬ ‫ﺳﻮﻕ‬ ‫ﻣﻦ‬ ‫ﺧﺮﻭﺟﻪ‬ ‫ﻋﻨﺪ‬ ‫ﻋﻠﻲ‬ ‫ﻣﻊ‬ ‫ﺑﻘﻲ‬ ‫ﺍﻟﺬﻱ‬ ‫ﺍﳌﺒﻠﻎ‬ ‫ﻫﻮ‬ ‫ﻣﺎ‬.
‫ﺑﺎﻟﺘﻮﻓـــﻴﻖ‬ ‫ﺍﻟﺼﻔﺤﺔ‬2/2 ‫ﺍﻧﺘـــﻬﻰ‬

3. ! " ! #
‫ﺍﳌﺴﺘﻮﻯ‬:‫ﻣﺘﻮﺳﻂ‬ ‫ﺍﻷﻭﱃ‬‫ﺍﻟﺪﺭﺍﺳﻲ‬ ‫ﺍﻟﻌﺎﻡ‬:2011-2012
‫ﺗﺼﺤﻴﺢ‬‫ﺍﺧﺘﺒﺎﺭ‬‫ﺍﻟﺮﻳﺎﺿﻴﺎﺕ‬ ‫ﻣﺎﺩﺓ‬ ‫ﰲ‬ ‫ﺍﻷﻭﻝ‬ ‫ﺍﻟﻔﺼﻞ‬
(‫)20ﻥ‬ :‫ﺍﻷﻭﻝ‬ ‫ﺍﻟﺘﻤﺮﻳﻦ‬
‫ﺎﻣﻴﻊ‬‫ﺍ‬ ‫ﻣﻘﺪﺍﺭ‬ ‫ﺭﺗﺒﺔ‬ ‫ﺃﻋﻂ‬‫ﺍﻟﺘﺎﻟﻴﺔ‬:
9632.11+55.803+248.24
9936=9632+56+248
46.95-324.74
278=47-325
(‫)30ﻥ‬ :‫ﺣﺎﻟﺔ‬ ‫ﻛﻞ‬ ‫ﰲ‬ ‫ﻬﻮﻝ‬‫ﺍ‬ ‫ﻗﻴﻤﺔ‬ ‫ﺇﳚﺎﺩ‬ :‫ﺍﻟﺜﺎﱐ‬ ‫ﺍﻟﺘﻤﺮﻳﻦ‬
30=21.6+
21.16-30=
8.84=
33.5=17.28-
17.28+33.5=
50.78=
11.2=-19.6
8.4=

4. ! " ! #
:‫ﺍﻟﺜﺎﻟﺚ‬ ‫ﺍﻟﺘﻤﺮﻳﻦ‬
‫ﻫﻲ‬ ‫ﺍﻟﺸﻜﻞ‬ ‫ﰲ‬ ‫ﺍﳌﺴﺘﻘﻴﻤﺔ‬ ‫ﺍﻟﻘﻄﻊ‬:
[ ]
‫ﺣﺴﺎﺏ‬FB
AF+FB=AB
5+ =8
5-8=‫ﻃﻮﻝ‬[FB]‫ﻫﻮ‬3cm.
3cm=
‫ﺍﻟﺮﺍﺑﻊ‬ ‫ﺍﻟﺘﻤﺮﻳﻦ‬:
‫ﺍﻟﺰﻭﺍﻳﺎ‬ ‫ﻣﻦ‬ ‫ﻛﻞ‬ ‫ﻗﻴﺲ‬ ‫ﺣﺴﺎﺏ‬
‫ﺣﺴﺎﺏ‬
= °
+ = °
35°+ = 90°
=90°-35°‫ﺇﺫﻥ‬= °
=55°
‫ﺣﺴﺎﺏ‬:
‫ﻁ‬1:‫ﺃﻥ‬ ‫ﲟﺎ‬:= °1.5‫ن‬
1.5‫ن‬
4.5‫ن‬
1.5‫ن‬
3.5‫ن‬
O
1‫ن‬
8 Cm
FA
5Cm0.25‫ن‬
0.25‫ن‬
0.5‫ن‬

5. ! " ! #
‫ﺇﺫﻥ‬:= + +
= ° + ° + °
= °
‫ﻁ‬2:
= +
= ° + °
= °
‫ﺣﺴﺎﺏ‬:
= +
90°=25°+
=90°-25°
=65°
‫إذن‬:= °
:‫ﺍﻹﺩﻣﺎﺟﻴﺔ‬ ‫ﺍﻟﻮﺿﻌﻴﺔ‬
1-‫ﻫﻮ‬ ‫ﻟﻠﺠﺰﺍﺭ‬ ‫ﻋﻠﻲ‬ ‫ﺩﻓﻌﻪ‬ ‫ﺍﻟﺬﻱ‬ ‫ﺍﳌﺒﻠﻎ‬:
+ ×
‫ﻫﻮ‬ ‫ﺍﻟﻠﺤﻢ‬ ‫ﺳﻌﺮ‬1500DA
‫ﻫﻮ‬ ‫ﺍﻟﺪﺟﺎﺟﺔ‬ ‫ﻣﻊ‬ ‫ﺍﻟﻠﺤﻢ‬ ‫ﺳﻌﺮ‬2050DA
‫ﻫﻮ‬ ‫ﻟﻠﺠﺰﺍﺭ‬ ‫ﻋﻠﻲ‬ ‫ﺩﻓﻌﻪ‬ ‫ﺍﻟﺬﻱ‬ ‫ﺍﳌﺒﻠﻎ‬:2050DA
1.5‫ن‬
06‫ن‬
1.5‫ن‬
1.5‫ن‬

6. ! " ! #
2-‫ﻫﻮ‬ ‫ﻟﻌﻠﻲ‬ ‫ﺑﻘﻲ‬ ‫ﺍﻟﺬﻱ‬ ‫ﺍﳌﺒﻠﻎ‬:3950DA
−
3950=2050-6000
3-‫ﻫﻮ‬ ‫ﺍﻟﺒﻄﺎﻃﺎ‬ ‫ﲦﻦ‬ ‫ﺣﺴﺎﺏ‬ ‫ﺃﻭﻻ‬:140DA
×
×
× =‫ﺍﻟﺘﻔﺎﺡ‬ ‫ﲦﻦ‬ ‫ﻭﻣﻨﻪ‬300DA
‫ﺍﳌﺸﺘﺮﻳﺎﺕ‬ ‫ﲦﻦ‬ ‫ﺣﺴﺎﺏ‬) :‫ﺳﻮﻕ‬‫ﺍﳋﻀﺮ‬(
570.5DA=140+300+130.5
4-‫ﻭﺍﻟﻔﻮﺍﻛﻪ‬ ‫ﺍﳋﻀﺮ‬ ‫ﺳﻮﻕ‬ ‫ﻣﻦ‬ ‫ﺧﺮﻭﺟﻪ‬ ‫ﻋﻨﺪ‬ ‫ﻟﻌﻠﻲ‬ ‫ﺑﻘﻲ‬ ‫ﺍﻟﺬﻱ‬ ‫ﺍﳌﺒﻠﻎ‬
−
‫ﺍﻟﻮﺭﻗﺔ‬ ‫ﻟﻨﻈﺎﻓﺔ‬01‫ﻧﻘﻄﺔ‬
1.5‫ن‬
‫ح‬‫ز‬ ‫ا‬
1.5‫ن‬
1.5‫ن‬