7-sinflar uchun matematika fanidan bilimlar sinovi uchun test savollari i-variant

7-sinflar uchun matematika fanidan bilimlar sinovi uchun test savollari I-variant

1. Perimetri 32 smga teng bo’lgan kvadratning bir tomoni uzunligini toping.

A. 28 B. 36 C 8 D. 90

2. Agar o’ylangan sonni 3 ga ko’paytirib 5942 ayrilsa 5053 hosil bo’ladi o’ylangan sonni toping.

A. 3615 B. 3845 C. 3665 D. 3005

3. Agar bitta kitob 310 so’m 25 tiyin tursa, 23 ta kitob qancha turadi ?,

A. 7135 so’m 75 tiyin

B. 7065 so’m 35 tiyin

C. 7645 so’m 65 tiyin

D. 7095 so’m 85 tiyin

4. Tenglamani yeching. ( -x) * 2=

A. B. C. D.

5. Bo’yi 10 sm, eni 8 sm balandligi 6 sm bo’lgan to’g’ri burchakli parallelopipedning

hajmini toping.

A. 480 sm³ B. 320 sm³ C. 240 sm³ D. 160 sm³

6. Xonaning hajmi 36 m³ xonaning balandligi 3m. Polning yuzini toping.

A. 4 m² B. 12 m² C. 14 m² D. 16 m²

7. Qavslarni oching va soddalashtiring. 5a+(3a- (4a+3 ) )

A. 8a+3 B. 4a-3 C. -4a-3 D. 3-4a

8. 4:( 2x+5 )=2:( 3x-2 ) tenglamaning ildizi x₀ bo’lsa, 4x₀+11 ifodaning son qiymatini toping.

A. -18 B. -20 C. 19 D. 20

9. 8(x+2)-6=7-(5-8x) tenglamani yeching.

A . -2 B. 0,5 C. 1,6 D.

1 0. Hisoblang. 3³*9⁵

81³

A. 3 B. 1/3 C. 1/9 D. 1/27

11. Hisoblang. a⁸*(b⁴)⁴

(b²)⁶ * (a²)³ * (ab)²

A. a²b² B. b² C. a² D. 1/b²

12. Birhadni son qiymatini toping. a²b³c bunda a=-2 b= -1 c=10

A. -4/5 B. 4/5 C. -8 D. 8

13. Hisoblang. –(-3)³ * (- )²

A. -3 B. 3 C. -2,7 D. 1/9

14. Hisoblang. 10⁴

2⁵*5⁴

A. 1 B. 1/5 C. 10 D. ½

15. Kubning qirrasi 7 sm. Shu kupning barcha qirralari yig’indisini toping.

A. 28 B. 84 C. 21 D. 56

16. Aylananing diametric radusidan 3 sm uzun.Aylananing radusini toping.

A. 3 B. 4 C. 5 D. 6

17. Hisoblang. 1-1/3

A. 1/3 B. 2/3 C. 3 D. 1,1/3

18. Radusi 6 sm bo’lgan aylananing diametrini toping.

A. 12 sm B. 3 sm C. 18 sm D. 24 sm

19. Soatning soat mili 30 minutda necha gradusga beriladi ,

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20. Sayyoh mo’ljallagan yo’lning 36 % o’tgach, hisoblab ko’rsa, yo’lning

yarmini o’tish uchun yana 7 km yurishi kerak ekan. Mo’ljallangan yo’l necha km.

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21. Vobkent minorasi pastki asosining diametri 6 m 20 sm, yuqori qismining

diametri 2 m, 80 sm, pastki asos diametri minoraning yuqori qismi diametridan qanchaga uzun.

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22. Amalni bajaring: -29-(38-48)

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23. Yig’indini toping. (-41+30) + (-70+40)

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24. Ifodani qiymatini toping. (32,526:3,9+2,26)*5,4

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25. Amalni bajaring. 3,8*(8,57+ 9,585:4,5)

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7-sinflar uchun matematika fanidan bilimlar sinovi uchun test savollari II-variant

1. Qavslarni oching va soddalashtiring. 5a+(3a- (4a+3 ) )

A. 8a+3 B. 4a-3 C. -4a-3 D. 3-4a

2. 4:( 2x+5 )=2:( 3x-2 ) tenglamaning ildizi x₀ bo’lsa, 4x₀+11 ifodaning son qiymatini toping.

A. -18 B. -20 C. 19 D. 20

3 . 8(x+2)-6=7-(5-8x) tenglamani yeching.

A. -2 B. 0,5 C. 1,6 D.

4 . Hisoblang. 3³*9⁵

81³

A. 3 B. 1/3 C. 1/9 D. 1/27

5 . Hisoblang. a⁸*(b⁴)⁴

(b²)⁶ * (a²)³ * (ab)²

A. a²b² B. b² C. a² D. 1/b²

6. Birhadni son qiymatini toping. a²b³c bunda a=-2 b= -1 c=10

A. -4/5 B. 4/5 C. -8 D. 8

7. Hisoblang. –(-3)³ * (- )²

A. -3 B. 3 C. -2,7 D. 1/9

8. Hisoblang. 10⁴

2⁵*5⁴

A. 1 B. 1/5 C. 10 D. ½

9. Perimetri 32 smga teng bo’lgan kvadratning bir tomoni uzunligini toping.

A. 28 B. 36 C 8 D. 90

10. Agar o’ylangan sonni 3 ga ko’paytirib 5942 ayrilsa 5053 hosil bo’ladi o’ylangan sonni toping.

A. 3615 B. 3845 C. 3665 D. 3005

11. Agar bitta kitob 310 so’m 25 tiyin tursa, 23 ta kitob qancha turadi ?,

A. 7135 so’m 75 tiyin B. 7065 so’m 35 tiyin

C. 7645 so’m 65 tiyin D. 7095 so’m 85 tiyin

12. Tenglamani yeching. ( -x) * 2=

A. B. C. D.

13. Bo’yi 10 sm, eni 8 sm balandligi 6 sm bo’lgan to’g’ri burchakli

parallelopipedning hajmini toping.

A. 480 sm³ B. 320 sm³ C. 240 sm³ D. 160 sm³

14. Xonaning hajmi 36 m³ xonaning balandligi 3m. Polning yuzini toping.

A. 4 m² B. 12 m² C. 14 m² D. 16 m²

15. Hisoblang. 1-1/3

A. 1/3 B. 2/3 C. 3 D. 1,1/3

16. Radusi 6 sm bo’lgan aylananing diametrini toping.

A. 12 sm B. 3 sm C. 18 sm D. 24 sm

17. Kubning qirrasi 7 sm. Shu kupning barcha qirralari yig’indisini toping.

A. 28 B. 84 C. 21 D. 56

18. Aylananing diametric radusidan 3 sm uzun.Aylananing radusini toping.

A. 3 B. 4 C. 5 D. 6

19. Amalni bajaring. 3,8*(8,57+ 9,585:4,5)

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20. Amalni bajaring: -29-(38-48)

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21. Yig’indini toping. (-41+30) + (-70+40)

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22. Ifodani qiymatini toping. (32,526:3,9+2,26)*5,4

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23. Vobkent minorasi pastki asosining diametri 6 m 20 sm, yuqori qismining

diametri 2 m, 80 sm, pastki asos diametri minoraning yuqori qismi diametridan qanchaga uzun.

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14. Soatning soat mili 30 minutda necha gradusga buriladi ,

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25. Sayyoh mo’ljallagan yo’lning 36 % o’tgach, hisoblab ko’rsa, yo’lning

yarmini o’tish uchun yana 7 km yurishi kerak ekan. Mo’ljallangan yo’l necha km.

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7-sinflar uchun matematika fanidan bilimlar sinovi uchun test javoblari

I-variant II-variant

1.C 1.B

2.C 2.D

3.A 3.D

4.B 4.A

5.A 5.B

6.B 6.C

7.B 7.B

8.D 8.D

9.D 9.C

10.A 10.C

11.B 11.A

12.C 12.B

13.B 13.A

14.D 14.B

15.B 15.B

16.A 16.A

17.B 17.B

18. A 18.A

19.180⁰ 19.|40,66

20.50 km 20. – 19

21. 3m 40 sm 21.- 41

22.-19 22.57,24

23.-41 23.3 m 40 sm

24.57,24 24.180⁰

25.40,66 25.50 KM

7-sinf “Bilimlar sinovi “ uchun yozma nazorat ishi savollari
I-variant

1. 
   Go’sht qaynatilganda massasining qismini yo’qotadi. 5 kg go’sht qaynatilganda uning massasi necha kilogrammga kamayadi ?
   

2. 
   Ikki sonning yig’indisi 12 ga, ularning ayirmasi esa 5 ga teng shu sonlarni toping?
   

3. 
   Qayiq daryo oqimi bo’yicha 2,4 soat va oqimga qarshi 3,2 soat suzdi. Qayiqning oqim bo’yicha bosib o’tgan yo’li oqimga qarshi bosib o’tgan yo’lidan 13,2 km ga ortiq bo’ldi, Agar daryo oqimining tezligi 3,5 km/ soat bo’lsa, qayiqning turg’un suvdagi tezligini toping.
   

4. 
   To’g’ri to’rtburchakning eni 3 m bo’yi esa enidan 2 m uzun. Shu To’rtburchakning perimetrini toping.
   

5. 
   O’lchamlari a=3 sm, b=2 sm, c= 1 sm bo’lgan to’g’ri burchakli parallelepipedning barcha qirralari yig’indisi va sirti yuzini toping.
   

7-sinf “Bilimlar sinovi “ uchun yozma nazorat ishi savollari

II-variant

1. 
   O’ylangan sondan ayrilsa, u holda va sonlar ayirmasiga teng bo’lgan son hosil bo’ladi. Qanday son o’ylangan?
   

2. 
   To’g’ri burchakli parallelepipedning o’lchamlari a= 7sm, b= 4sm, c=2 sm. Uning barcha qirralari uzunliklari yig’indisi va sirti yuzini toping.
   

3. 
   A shahardan B shaharga qarab bir vaqtda ikki poyezd yo’lga chiqdi, shaharlar orasidagi masofa 480 km. Birinchi poyezdning tezligi 60km/soat, ikkinchi poyezd B shaharga birinchisiga qaraganda 2 soat avval keldi. Ikkinchi poyezdning tezligini toping.
   

4. 
   Abdulhaq otaning qo’y va tovuqlarining umumiy soni 170 ta, oyoqlarining soni 480 ta. Abdulhaq otada nechta qo’y va nechta tovuq bor ?
   

5. 
   Aylananing radusi diametridan 20 mm qisqa, aylananing diametrini toping ?