1. To’g’ri javobini toping 63: 7+40: 8=

1. To’g’ri javobini toping 63:7+40:8=
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A) 14 B) 13 С)6 D) 15
2. To’g’ri javobini toping 810 : 9 · 5 =
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A) 400 B) 500 С) 900 D) 450
3. 40 kg temirdan 2 ta velosiped yasash mumkin. 80 kg temirdan nechta velosiped yasash mumkin.
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A) 2 ta B) 4 ta С) 10 ta D) 8 ta
4. Ifodaning qiymatini toping. 100 – [7+33]
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A) 50 B) 70 С) 126 D) 60
5. Noma’lum sonni toping. X-55 = 45
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A) 10 B) 100 С) 110 D) 1000
6. Noma’lum sonni toping? X : 4 = 72
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A) 288 B) 286 С) 18 D) 285
7. Kvadratning peremetrini 32 sm tomonlarini uzunligini toping?
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A) 8 sm B) 128 sm С) 4 sm D) 7 sm
8. Ifodaning qiymatini toping: (98 – 90) · 8
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A) 63 B) 64 С) 200 D) 65

9. Қайси каср қолганларга тенг эмас?

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A) sm B) sm С) D) sm

10. Хар бир синфга 30 нафар ўқувчи сиғади. 6-синфда қанча ўқувчи бор?

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A) 20 sm B) 35 sm С) 25 D)30 sm

11. 3,2,0,6,4,7 raqamlarini qatnashtirib eng katta olti xonali son yozilgan javobni bеlgilang
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a) 203467 b)230467 c)240367 d)607342

12. Noma’lum sonni toping. 750–(x+ 130) = 90
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A) 620 B) 220 С) 710 D) 530

13. Ifodaning qiymatini toping. 70 002 – (253 + 16 309)

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A) 53946 B) 53440 С) 16562 D) 1630
14. Ifodaning qiymatini toping. 100 – 68 : 17 · 20
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A) 20 B) 40 С) 120 D) 15

15. To‘g‘ri burchakli parallelepipedning nechta uchi va qirrasi bor?
A) uchi – 6 ta, qirrasi – 8ta B) uchi – 6 ta, qirrasi – 12ta
С) uchi – 8 ta, qirrasi – 12ta D) uchi – 8 ta, qirrasi – 6ta

16. Hamma yoqlari kvadratdan iborat to‘g‘ri burchakli parallelepiped nima deb ataladi?

A) kvadrat B) parallelepipeed С) kub D) konus


17. Sizning fikringizcha, rasmdagi qaysi chiziqlar parallel?
A) B) С) D)
18. Sizning fikringizcha, rasmdagi qaysi chiziqlar perpendikulyar?
A) B) С) D)
19. Noma’lum sonni toping. 54•x+ 96 = 204
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A) 2 B) 4 С) 5 D) 15

20. Ifodaning qiymatini toping. 35 532 : 9•4 + 15 618•3

A) 63646 B) 65046 С) 62546 D) 62646

21. To‘g‘ri to‘rtburchakning bo‘yi 12 sm, eni esa undan 3 marta qisqa. To‘g‘ri to‘rtburchakning perimetrini toping.

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A) 30 B) 42 С) 32 D) 36

22. Teng yonli va teng tomonli uchburchaklar bir xil perimetrga ega. Teng tomonli uchburchakning tomonlari 18 sm, teng yonli uchburchakning asosi esa 20 sm. Teng yonli uchburchakning yon tomonini toping.

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A) 20 B) 17 С) 30 D) 18

23. Toshbaqa va shilliqqurt qarama-qarshi tomonga harakat qilyapti. Agar toshbaqaning tezligi 22 sm/min, shilliqqurtning tezligi 14 sm/min bo‘lsa, 2 minutdan keyin ular orasidagi masofa qancha bo‘ladi?

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A) 72m B) 28 С) 44m D) 80m

24. Ifodaning qiymatini toping. 57 342 : 114

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A) 513 B) 503 С) 500 D) 493

25. Ifodaning qiymatini toping. 640 : 8 – 2 · 30 + 16

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A) 36 B) 30 С) 40 D) 10