Bilimlar bellashuvining maktab bosqichi, matematika fanidan 7-sinflar uchun test topshiriqlari

Matematika fanidan 7-sinflar uchun test topshiriqlari javoblari
I variant

1	2	3	4	5	6	7	8	9
A	D	B	C	D	B	C	B	B
10	11	12	13	14	15	16	17	18
C	D	D	C	A	A	A	C	D
19	o’tmas burchakli uchburchakda
20	24
21
22	222 20
23	5
24	102
25	15

Matematika fanidan 7-sinflar uchun test topshiriqlari javoblari
I variant
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5.

Matematika fanidan 7-sinflar uchun test topshiriqlari
II variant


1.
A)2,(6) B) -2,(6) C)3,(6) D)- 3,(3)
2. (2011)²⁰¹⁰ ni 5 ga bo’lgandagi qoldiqni toping.
A)0 B)1 C)2 D)4
3. Qo’shni burchaklar bissektrissalari orasidagi burchakni aniqlang
A)45⁰ B) 90⁰ C) 120⁰ D)36⁰
4. Kubning to’la sirti 96 ga teng bo’lsa, uning hajmini toping.
A)46 B)96 C)64 D)16
5.
A) 1 B) 3 C) 3^m+2n D)3^m-2n
6. tenglamani nechta yechimi bor?
A)2 B)4 C)3 D)1 E)0
7. x,y,z sonlari 3,5,7 sonlariga proporsional bo’lsa, 2x-z=6 bo’lsa, y=?
A)-14 B)-24 C)-30 D)-36
8.
A)10 B)10² C)10³ D)10⁵


9.
A)a+5 B)7a-7 C)7 D)3a-5
10. Teng yonli ACB uchburchakda A va C burchaklar teng. AB:AC=5:3 bo’lsa, AB-AC=3 ga teng. Uchburchak perimetrini toping.
A)19,5 B)18,5 C)17,5 D)16
11. 125 ning kubi qanday raqam bilan tugaydi?
A)0 B)2 C)4 D)5
12.
A)1 B)2 C)2^m+5 D)2⁸
13. Perimetri 30 bo’lgan uchburchakning bissektrissasi uni perimetrlari 16 va 24 bo’lgan uchburchaklarga ajratadi. Berilgan uchburchakning bissektrisasini toping.
A)6 B)8 C)10 D)7 C)5
14.
A) B) C) D)
15. O’ziga qo’shni bo’lgan burchakning qismiga teng bo’lgan burchakni aniqlang.
A)54⁰ B)66⁰ C)72⁰ D)42⁰ E) 63⁰
16. Qo’shni burchaklardan biri ikkinchisidan 40⁰ ga katta Shu qo’shni burchaklarni toping.
A)110⁰,70⁰ B)160⁰,20⁰ C)140⁰,40⁰ D)20⁰,160⁰
17. To’rtburchakka diagonal o’tkazish natijasida u perimetrlari 25 va 27 bo’lgan ikkita uchburchakka ajratildi. To’rtburchak perimetri 32 bo’lsa,, diagonal uzunligini aniqlang.
A)6 B)8 C)10 D)11
18. Teng yonli uchburchakning perimetri 48 ga teng. Uning tomonlaridan biri 12 ga teng bo’lsa, qolgan tomonlarini toping.
A)12,12 B)16,16 C)18,24 D)18,18
19. Qanday uchburchakda balandlik, bissektrissa va mediana ustma-ust tushadi?
______________________________________


20. To’g’ri to’rtburchakning tomonlari 72 va 8 uning yuziga teng kvadrat tomonini toping.
______________________________________


21. 30 gacha bo’lgan toq sonlar nechta?
______________________________________


22. 5554∙5558-5552∙5556=?
______________________________________
23. Yo’lovchi butun yo’lning 1 kmni va qolgan yo’lning qismini o’tgach, butun yo’lning va yana 1km yo’l qoldi. Butun yo’lning uzunligini aniqlang.
______________________________________


24. Hisoblang. (123+321)⁰+1¹⁰⁰+100¹
______________________________________


25. Yuzasi 6,25 bo’lgan doira aylanasi uzunligini aylana diametriga bo’ling.
______________________________________

Matematika fanidan 7-sinflar uchun topshiriqlar
II variant
1.Sotuvchi bir miqdor gazlamaning qismini, keyin qolgan qismining qismini, keyin qolganining yarmini sotdi. Qolgan gazalama 14 m bo’lsa gazlamaning hammasi necha metr?


2. 64⁴∙125⁸∙100¹² daraja 10 ning qaysi darajasiga teng?

3. bo’lsa

4. Aylanadagi nuqtadan radiusga teng ikkita vatar o’tqazildi. Shu vatarlar orasidagi burchakni toping.
5. Tomonlari uzunliklari a=3, b=4 va c=5 bo’lgan uchburchak yasang.


Matematika fanidan 7-sinflar uchun test topshiriqlari javoblari
II variant

1	2	3	4	5	6	7	8	9
D	B	B	C	D	B	C	D	B
10	11	12	13	14	15	16	17	18
A	D	A	C	C	A	A	C	D
19	Teng tomonli
20	24
21	15
22	222 20
23	5
24	102
25

Matematika fanidan 7-sinflar uchun test topshiriqlari javoblari
II variant

1.
2.
3.
4.
5.



Matematika fanidan 7-sinflar uchun test topshiriqlari
III variant


1.
A) 1 B) 3 C) 3^m+2n D)3
2.
A)10 B)10² C)10³ D)10⁵
3. Q’shni burchaklar bissektrissalari orasidagi burchakni aniqlang
A)45⁰ B) 90⁰ C) 120⁰ D)36⁰
4. Kubning to’la sirti 54 ga teng bo’lsa, uning hajmini toping.
A)46 B)96 C)27 D)16


5.
A)1 B)2 C)2^m+5 D)2^8m-2n
6. Perimetri 30 bo’lgan uchburchakning bissektrissasi uni perimetrlari 16 va 24 bo’lgan uchburchaklarga ajratadi. Berilgan uchburchakning bissektrisasini toping.
A)6 B)8 C)5 D)7
7.
A)2,(6) B) -2,(6) C)3,(6) D)- 3,(3)
8. (2011)²⁰¹⁰ ni 5 ga bo’lgandagi qoldiqni toping.
A)0 B)1 C)2 D)4
9.
A)a+5 B)7a-7 C)7 D)3a-5
10.
A) B) C) D)
11. 125 ning kubi qanday raqam bilan tugaydi?
A)0 B)2 C)4 D)5
12. x,y,z sonlari 3,5,7 sonlariga proporsional bo’lsa, 2x-z=6 bo’lsa, y=?
A)-14 B)-24 C)-30 D)-36
13. tenglamani nechta yechimi bor?
A)2 B)4 C)3 D)1 E)0
14. Teng yonli ACB uchburchakda A va C burchaklar teng. AB:AC=5:3 bo’lsa, AB-AC=3 ga teng. Uchburchak perimetrini toping.
A)19,5 B)18,5 C)17,5 D)16
15. O’ziga qo’shni bo’lgan burchakning qismiga teng bo’lgan burchakni aniqlang.
A)54⁰ B)66⁰ C)72⁰ D)42⁰ E) 63⁰
16. Qo’shni burchaklardan biri ikkinchisidan 40⁰ ga katta Shu qo’shni burchaklarni toping.
A)110⁰,70⁰ B)160⁰,20⁰ C)140⁰,40⁰ D)20⁰,160⁰
17. To’rtburchakka diagonal o’tkazish natijasida u perimetrlari 25 va 27 bo’lgan ikkita uchburchakka ajratildi. To’rtburchak perimetri 32 bo’lsa,, diagonal uzunligini aniqlang.
A)6 B)8 C)10 D)11
18. Teng yonli uchburchakning perimetri 48 ga teng. Uning tomonlaridan biri 12 ga teng bo’lsa, qolgan tomonlarini toping.
A)12,12 B)16,16 C)18,24 D)18,18
19. Agar uchburchakning asosidagi burchaklari teng bo’lsa u qanday uchburchak deyiladi? ______________________________________


20. To’g’ri to’rtburchakning tomonlari 72 va 8 uning yuziga teng kvadrat tomonini toping.
______________________________________


21. Yuzasi 6,25 bo’lgan doira aylanasi uzunligini aylana diametriga bo’ling.
______________________________________


22. 5554∙5558-5552∙5556=?
______________________________________
23. Yo’lovchi butun yo’lning 1 kmni va qolgan yo’lning qismini o’tgach, butun yo’lning va yana 1km yo’l qoldi. Butun yo’lning uzunligini aniqlang.
______________________________________


24. Hisoblang. (123+321)⁰+1¹⁰⁰+100¹
______________________________________


25. 30 gacha bo’lgan toq sonlar nechta?
______________________________________

Matematika fanidan 7-sinflar uchun test topshiriqlari javoblari
III variant

1	2	3	4	5	6	7	8	9
D	D	B	C	A	C	D	B	B
10	11	12	13	14	15	16	17	18
C	D	C	B	A	A	A	C	D
19	Teng yonli
20	24
21	5
22	222 20
23	5
24	102
25	15