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‫ﺍﻟﻭﻁﻨﻴﺔ‬ ‫ﺍﻟﺘﺭﺒﻴﺔ‬ ‫ﻭﺯﺍﺭﺓ‬
‫ﺍﻟﺭﻤﺯ‬ ‫ﺒﻌﺩ‬ ‫ﻋﻥ‬ ‫ﺍﻟﺘﻜﻭﻴﻥ‬ ‫ﻭ‬ ‫ﻟﻠﺘﻌﻠﻴﻡ‬ ‫ﺍﻟﻭﻁﻨﻲ‬ ‫ﺍﻟﺩﻴﻭﺍﻥ‬:C/14-3
‫ﺍﻟــﻤـﺴـﺘﻭﻯ‬ ‫ﺍﻤﺘﺤﺎﻥ‬–‫ﻤــﺎﻱ‬ ‫ﺩﻭﺭﺓ‬2009
‫ﺍﻟﻤﺴﺘـﻭﻯ‬:1‫ﻤﺘﻭﺴـﻁ‬‫ﺍﻟﻤـﺎﺩﺓ‬:‫ﺭﻴﺎﻀﻴـﺎﺕ‬‫ﺍﻟﺘـﻭﻗﻴﺕ‬:08‫ﺴﺎ‬–10‫ﺴﺎ‬
‫ﺍﻷﻭل‬ ‫ﺍﻟﺠﺯﺀ‬) :12‫ﻨﻘﻁﺔ‬(
‫ﺍﻷﻭل‬ ‫ﺍﻟﺘﻤﺭﻴﻥ‬:)2.5‫ﻨﻘﻁﺔ‬(
‫ﺍﻟﻌﺩﺩﻴﻥ‬ ‫ﺇﻟﻴﻙ‬A،B‫ﺤﻴﺙ‬
10
3
=A،
100
5
B =
1.‫ﺃﺤﺴﺏ‬:A+B،B×A
2.‫ﺍﻟﻤﺠﻬﻭل‬ ‫ﺃﺤﺴﺏ‬∆‫ﺤﻴﺙ‬= A∆B +
‫ﺍﻟﺜﺎﻨﻲ‬ ‫ﺍﻟﺘﻤﺭﻴﻥ‬:)5‫ﻨﻘﻁ‬(
‫ﺇﻟﻴﻙ‬‫ﺍﻟﻌﺩﺩﻴﻥ‬2,5‫ﻭ‬3,58.
1.‫ﻤﻥ‬ ‫ﻜﻼ‬ ‫ﺒﺎﻟﺤﺭﻭﻑ‬ ‫ﺃﻜﺘﺏ‬2,5‫ﻭ‬3,58.
2.‫ﺜﻡ‬ ،‫ﻜﺴﺭ‬ ‫ﺸﻜل‬ ‫ﻋﻠﻰ‬ ‫ﺍﻟﻌﺩﺩﻴﻥ‬ ‫ﻤﻥ‬ ‫ﻜﻼ‬ ‫ﺃﻜﺘﺏ‬‫ﺍﺨﺘ‬‫ﺯ‬‫ل‬.
3.‫ﺍﻟﺠﺩﺍﺀ‬ ‫ﺃﺤﺴﺏ‬:3,58×2,5
-‫ﻋﻠﻰ‬ ‫ﻋﺎﻤل‬ ‫ﻜل‬ ‫ﺃﻗﺴﻡ‬10
-‫؟‬ ‫ﺍﻟﺠﺩﺍﺀ‬ ‫ﻗﺴﻤﺕ‬ ‫ﻋﺩﺩ‬ ‫ﺃﻱ‬ ‫ﻋﻠﻰ‬
‫ﺍﻟﺜﺎﻟﺙ‬ ‫ﺍﻟﺘﻤﺭﻴﻥ‬:)2.5‫ﻨﻘﻁﺔ‬(
1.‫ﻴ‬‫ﻋ‬‫ﻤ‬ ‫ﻓﻲ‬ ‫ﻥ‬‫ﺍﻟﻨﻘﻁ‬ ‫ﺒﻤﻌﻠﻡ‬ ‫ﻤﺯﻭﺩ‬ ‫ﺴﺘﻭﻯ‬‫ﺍﻟﺘﺎﻟﻴﺔ‬:
)1,2-(A،)2,1(B،)1-,(...C،... ),2-(D‫ﺍﻟﺭﺒﺎﻋﻲ‬ ‫ﻴﻜﻭﻥ‬ ‫ﺤﺘﻰ‬ABCD‫ﻤﺴﺘﻁﻴﻼ‬.
2.‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﺇﺤﺩﺍﺜﻴﻲ‬ ‫ﺃﻭﺠﺩ‬M‫ﺍﻟﻘﻁﺭﻴﻥ‬ ‫ﺘﻘﺎﻁﻊ‬ ‫ﻨﻘﻁﺔ‬]BD[،]AC. [
‫ﺍﻟﺭﺍﺒﻊ‬ ‫ﺍﻟﺘﻤﺭﻴﻥ‬:)2‫ﻨﻘﻁﺔ‬(
‫ﺍﻟﺸﻜل‬‫ﺍﻟﻤﻘﺎﺒل‬‫ﻤ‬ ‫ﺸﻜل‬ ‫ﻋﻠﻰ‬ ‫ﺴﻜﺭ‬ ‫ﻋﻠﺒﺔ‬ ‫ﻴﻤﺜل‬‫ﺘ‬‫ﻤﺴﺘﻁﻴﻼﺕ‬ ‫ﻭﺍﺯﻱ‬
‫ﻤﻤﻠ‬‫ﻭﺀ‬‫ﻁﻭ‬ ‫ﻤﻜﻌﺒﺎﺕ‬ ‫ﺸﻜل‬ ‫ﻋﻠﻰ‬ ‫ﺒﺎﻟﺴﻜﺭ‬ ‫ﺓ‬‫ل‬‫ﻤﻨﻬﺎ‬ ‫ﻜل‬ ‫ﺃﺤﺭﻑ‬cm2.
1.‫ﺍﻟﻌﻠﺒﺔ‬ ‫ﺤﺠﻡ‬ ‫ﺃﺤﺴﺏ‬.
2.‫ﺴﻜﺭ‬ ‫ﺤﺒﺔ‬ ‫ﺤﺠﻡ‬ ‫ﺃﺤﺴﺏ‬.
3.‫ﺍﻟﺴﻜﺭ‬ ‫ﺤﺒﺎﺕ‬ ‫ﻋﺩﺩ‬ ‫ﻫﻭ‬ ‫ﻤﺎ‬‫ﺍﻟﺘﻲ‬‫؟‬ ‫ﺍﻟﻌﻠﺒﺔ‬ ‫ﺘﺤﺘﻭﻴﻬﺎ‬
6cm
20 cm
10 cm
2cm
2/2
‫ﺍﻟﺜﺎﻨﻲ‬ ‫ﺍﻟﺠﺯﺀ‬) :8‫ﻨﻘﻁ‬(
1.‫ﻤﺜﻠﺜﺎ‬ ‫ﺃﺭﺴﻡ‬ABC‫ﻫﻭ‬ ‫ﺍﻟﻘﺎﺌﻤﺔ‬ ‫ﺍﻟﺯﺍﻭﻴﺔ‬ ‫ﺭﺃﺱ‬ ،A‫ﺤﻴﺙ‬:4cm=AB،3cm=AC
2.‫ﻴ‬‫ﻋ‬‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻥ‬M‫ﺍﻟﻭﺘﺭ‬ ‫ﻤﻨﺘﺼﻑ‬]BC. [
‫ﺍﻷﻁﻭﺍل‬ ‫ﻗﺎﺭﻥ‬:AM،MB،MC.
3.‫ﻴ‬‫ﻋ‬‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻥ‬F‫ﺘﻜﻭﻥ‬ ‫ﺒﺤﻴﺙ‬M‫ﻤﻨﺘﺼﻑ‬]AF[.
‫ﺃ‬.‫ﺍﻟﺭﺒﺎﻋﻲ‬ ‫ﻨﻭﻉ‬ ‫ﻤﺎ‬ABFC‫؟‬
‫ﺏ‬.‫ﺍﻟﺭﺒﺎﻋﻲ‬ ‫ﻫﺫﺍ‬ ‫ﻤﺴﺎﺤﺔ‬ ‫ﻭ‬ ‫ﻤﺤﻴﻁ‬ ‫ﺃﺤﺴﺏ‬.
4.‫ﻴ‬‫ﻋ‬‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻥ‬P‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻨﻅﻴﺭﺓ‬M‫ﺍﻟﻤﺴﺘﻘﻴﻡ‬ ‫ﺇﻟﻰ‬ ‫ﺒﺎﻟﻨﺴﺒﺔ‬)AB. (
‫ـ‬‫ﺍﺴﺘﻨﺘﺞ‬‫ﺍﻟﺭﺒﺎﻋﻲ‬ ‫ﻨﻭﻉ‬AMBP.
5.‫ﺍﻟﻤﺴﺘﻘﻴﻤﺎﻥ‬)MP(‫ﻭ‬)AB(‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻓﻲ‬ ‫ﻤﺘﻘﺎﻁﻌﺎﻥ‬Ο‫ﺤﻴﺙ‬:
P=1.5 cmΟ،A = 2 cmΟ
‫ﺍﻟﻤﺜﻠﺙ‬ ‫ﻤﺴﺎﺤﺔ‬ ‫ﻭ‬ ‫ﻤﺤﻴﻁ‬ ‫ﺃﺤﺴﺏ‬APB.
6.‫ﺍﻟﺠﺩﻴﺩﺓ‬ ‫ﺍﻷﻁﻭﺍل‬ ‫ﻨﻤﺩﺩ‬AB،AC‫ﺒﻘﺩﺭ‬%50
-‫ﺃﺤ‬‫ﺍﻟﺠﺩﻴﺩﺓ‬ ‫ﺍﻷﻁﻭﺍل‬ ‫ﺴﺏ‬AB‫ﻭ‬AC‫ﺍ‬ ‫ﺜﻡ‬ ،‫ﺴﺘﻨﺘﺞ‬‫ﺍﻟ‬‫ﻤﺤﻴﻁ‬‫ﻟﻠﺭﺒﺎﻋﻲ‬ ‫ﺍﻟﺠﺩﻴﺩ‬ABFC.

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13 enonce mathematiques_tebessa

  • 1. 1/2 ‫ﺍﻟﻭﻁﻨﻴﺔ‬ ‫ﺍﻟﺘﺭﺒﻴﺔ‬ ‫ﻭﺯﺍﺭﺓ‬ ‫ﺍﻟﺭﻤﺯ‬ ‫ﺒﻌﺩ‬ ‫ﻋﻥ‬ ‫ﺍﻟﺘﻜﻭﻴﻥ‬ ‫ﻭ‬ ‫ﻟﻠﺘﻌﻠﻴﻡ‬ ‫ﺍﻟﻭﻁﻨﻲ‬ ‫ﺍﻟﺩﻴﻭﺍﻥ‬:C/14-3 ‫ﺍﻟــﻤـﺴـﺘﻭﻯ‬ ‫ﺍﻤﺘﺤﺎﻥ‬–‫ﻤــﺎﻱ‬ ‫ﺩﻭﺭﺓ‬2009 ‫ﺍﻟﻤﺴﺘـﻭﻯ‬:1‫ﻤﺘﻭﺴـﻁ‬‫ﺍﻟﻤـﺎﺩﺓ‬:‫ﺭﻴﺎﻀﻴـﺎﺕ‬‫ﺍﻟﺘـﻭﻗﻴﺕ‬:08‫ﺴﺎ‬–10‫ﺴﺎ‬ ‫ﺍﻷﻭل‬ ‫ﺍﻟﺠﺯﺀ‬) :12‫ﻨﻘﻁﺔ‬( ‫ﺍﻷﻭل‬ ‫ﺍﻟﺘﻤﺭﻴﻥ‬:)2.5‫ﻨﻘﻁﺔ‬( ‫ﺍﻟﻌﺩﺩﻴﻥ‬ ‫ﺇﻟﻴﻙ‬A،B‫ﺤﻴﺙ‬ 10 3 =A، 100 5 B = 1.‫ﺃﺤﺴﺏ‬:A+B،B×A 2.‫ﺍﻟﻤﺠﻬﻭل‬ ‫ﺃﺤﺴﺏ‬∆‫ﺤﻴﺙ‬= A∆B + ‫ﺍﻟﺜﺎﻨﻲ‬ ‫ﺍﻟﺘﻤﺭﻴﻥ‬:)5‫ﻨﻘﻁ‬( ‫ﺇﻟﻴﻙ‬‫ﺍﻟﻌﺩﺩﻴﻥ‬2,5‫ﻭ‬3,58. 1.‫ﻤﻥ‬ ‫ﻜﻼ‬ ‫ﺒﺎﻟﺤﺭﻭﻑ‬ ‫ﺃﻜﺘﺏ‬2,5‫ﻭ‬3,58. 2.‫ﺜﻡ‬ ،‫ﻜﺴﺭ‬ ‫ﺸﻜل‬ ‫ﻋﻠﻰ‬ ‫ﺍﻟﻌﺩﺩﻴﻥ‬ ‫ﻤﻥ‬ ‫ﻜﻼ‬ ‫ﺃﻜﺘﺏ‬‫ﺍﺨﺘ‬‫ﺯ‬‫ل‬. 3.‫ﺍﻟﺠﺩﺍﺀ‬ ‫ﺃﺤﺴﺏ‬:3,58×2,5 -‫ﻋﻠﻰ‬ ‫ﻋﺎﻤل‬ ‫ﻜل‬ ‫ﺃﻗﺴﻡ‬10 -‫؟‬ ‫ﺍﻟﺠﺩﺍﺀ‬ ‫ﻗﺴﻤﺕ‬ ‫ﻋﺩﺩ‬ ‫ﺃﻱ‬ ‫ﻋﻠﻰ‬ ‫ﺍﻟﺜﺎﻟﺙ‬ ‫ﺍﻟﺘﻤﺭﻴﻥ‬:)2.5‫ﻨﻘﻁﺔ‬( 1.‫ﻴ‬‫ﻋ‬‫ﻤ‬ ‫ﻓﻲ‬ ‫ﻥ‬‫ﺍﻟﻨﻘﻁ‬ ‫ﺒﻤﻌﻠﻡ‬ ‫ﻤﺯﻭﺩ‬ ‫ﺴﺘﻭﻯ‬‫ﺍﻟﺘﺎﻟﻴﺔ‬: )1,2-(A،)2,1(B،)1-,(...C،... ),2-(D‫ﺍﻟﺭﺒﺎﻋﻲ‬ ‫ﻴﻜﻭﻥ‬ ‫ﺤﺘﻰ‬ABCD‫ﻤﺴﺘﻁﻴﻼ‬. 2.‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﺇﺤﺩﺍﺜﻴﻲ‬ ‫ﺃﻭﺠﺩ‬M‫ﺍﻟﻘﻁﺭﻴﻥ‬ ‫ﺘﻘﺎﻁﻊ‬ ‫ﻨﻘﻁﺔ‬]BD[،]AC. [ ‫ﺍﻟﺭﺍﺒﻊ‬ ‫ﺍﻟﺘﻤﺭﻴﻥ‬:)2‫ﻨﻘﻁﺔ‬( ‫ﺍﻟﺸﻜل‬‫ﺍﻟﻤﻘﺎﺒل‬‫ﻤ‬ ‫ﺸﻜل‬ ‫ﻋﻠﻰ‬ ‫ﺴﻜﺭ‬ ‫ﻋﻠﺒﺔ‬ ‫ﻴﻤﺜل‬‫ﺘ‬‫ﻤﺴﺘﻁﻴﻼﺕ‬ ‫ﻭﺍﺯﻱ‬ ‫ﻤﻤﻠ‬‫ﻭﺀ‬‫ﻁﻭ‬ ‫ﻤﻜﻌﺒﺎﺕ‬ ‫ﺸﻜل‬ ‫ﻋﻠﻰ‬ ‫ﺒﺎﻟﺴﻜﺭ‬ ‫ﺓ‬‫ل‬‫ﻤﻨﻬﺎ‬ ‫ﻜل‬ ‫ﺃﺤﺭﻑ‬cm2. 1.‫ﺍﻟﻌﻠﺒﺔ‬ ‫ﺤﺠﻡ‬ ‫ﺃﺤﺴﺏ‬. 2.‫ﺴﻜﺭ‬ ‫ﺤﺒﺔ‬ ‫ﺤﺠﻡ‬ ‫ﺃﺤﺴﺏ‬. 3.‫ﺍﻟﺴﻜﺭ‬ ‫ﺤﺒﺎﺕ‬ ‫ﻋﺩﺩ‬ ‫ﻫﻭ‬ ‫ﻤﺎ‬‫ﺍﻟﺘﻲ‬‫؟‬ ‫ﺍﻟﻌﻠﺒﺔ‬ ‫ﺘﺤﺘﻭﻴﻬﺎ‬ 6cm 20 cm 10 cm 2cm
  • 2. 2/2 ‫ﺍﻟﺜﺎﻨﻲ‬ ‫ﺍﻟﺠﺯﺀ‬) :8‫ﻨﻘﻁ‬( 1.‫ﻤﺜﻠﺜﺎ‬ ‫ﺃﺭﺴﻡ‬ABC‫ﻫﻭ‬ ‫ﺍﻟﻘﺎﺌﻤﺔ‬ ‫ﺍﻟﺯﺍﻭﻴﺔ‬ ‫ﺭﺃﺱ‬ ،A‫ﺤﻴﺙ‬:4cm=AB،3cm=AC 2.‫ﻴ‬‫ﻋ‬‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻥ‬M‫ﺍﻟﻭﺘﺭ‬ ‫ﻤﻨﺘﺼﻑ‬]BC. [ ‫ﺍﻷﻁﻭﺍل‬ ‫ﻗﺎﺭﻥ‬:AM،MB،MC. 3.‫ﻴ‬‫ﻋ‬‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻥ‬F‫ﺘﻜﻭﻥ‬ ‫ﺒﺤﻴﺙ‬M‫ﻤﻨﺘﺼﻑ‬]AF[. ‫ﺃ‬.‫ﺍﻟﺭﺒﺎﻋﻲ‬ ‫ﻨﻭﻉ‬ ‫ﻤﺎ‬ABFC‫؟‬ ‫ﺏ‬.‫ﺍﻟﺭﺒﺎﻋﻲ‬ ‫ﻫﺫﺍ‬ ‫ﻤﺴﺎﺤﺔ‬ ‫ﻭ‬ ‫ﻤﺤﻴﻁ‬ ‫ﺃﺤﺴﺏ‬. 4.‫ﻴ‬‫ﻋ‬‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻥ‬P‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻨﻅﻴﺭﺓ‬M‫ﺍﻟﻤﺴﺘﻘﻴﻡ‬ ‫ﺇﻟﻰ‬ ‫ﺒﺎﻟﻨﺴﺒﺔ‬)AB. ( ‫ـ‬‫ﺍﺴﺘﻨﺘﺞ‬‫ﺍﻟﺭﺒﺎﻋﻲ‬ ‫ﻨﻭﻉ‬AMBP. 5.‫ﺍﻟﻤﺴﺘﻘﻴﻤﺎﻥ‬)MP(‫ﻭ‬)AB(‫ﺍﻟﻨﻘﻁﺔ‬ ‫ﻓﻲ‬ ‫ﻤﺘﻘﺎﻁﻌﺎﻥ‬Ο‫ﺤﻴﺙ‬: P=1.5 cmΟ،A = 2 cmΟ ‫ﺍﻟﻤﺜﻠﺙ‬ ‫ﻤﺴﺎﺤﺔ‬ ‫ﻭ‬ ‫ﻤﺤﻴﻁ‬ ‫ﺃﺤﺴﺏ‬APB. 6.‫ﺍﻟﺠﺩﻴﺩﺓ‬ ‫ﺍﻷﻁﻭﺍل‬ ‫ﻨﻤﺩﺩ‬AB،AC‫ﺒﻘﺩﺭ‬%50 -‫ﺃﺤ‬‫ﺍﻟﺠﺩﻴﺩﺓ‬ ‫ﺍﻷﻁﻭﺍل‬ ‫ﺴﺏ‬AB‫ﻭ‬AC‫ﺍ‬ ‫ﺜﻡ‬ ،‫ﺴﺘﻨﺘﺞ‬‫ﺍﻟ‬‫ﻤﺤﻴﻁ‬‫ﻟﻠﺭﺒﺎﻋﻲ‬ ‫ﺍﻟﺠﺩﻴﺩ‬ABFC.