Matematika v-sinf. I-chorak testi. A-variant


Matematika V-sinf. II-chorak testi.B-variant


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Matematika V-sinf. II-chorak testi.B-variant
1. Ko’paytirishning ayirishga nisbatan taqsimot qonunini belgilang.
A) (a-b)∙c=ac-bc B) (a+b)∙c= ac+bc C) a∙b=b∙a D) a+b=b+a E) (a∙b)∙c= a∙(b∙c)
2. a5 ifodada daraja asosini belgilang.
A) a B) 5 C) a5 D) Barchasi to’g’ri E) TJY
3. Ko’paytma 1-ko’paytuvchiga bo’linsa nima hosil bo’ladi.
A) Bo’linuvchi B) 1-Ko’paytuvchi C) 2-Ko’paytuvchi D) Bo’linma E) Bo’luvchi
4. (63+13)∙2-11 ifodaning qiymatini hisoblashda darajaga ko’tarish amali nechanchi o’rinda bajariladi?
A) Birinchi B) Ikkinchi C) Uchinchi D) To’rtinchi E) Beshinchi
5. Millionni toping.
A) 103 B) 105 C) 106 D) 109 E) 1012
6. To’g’ri to’rtburchak yuzi formulasini belgilang.
A) S=a∙b B) S=a2 C) P=2∙(a+b) D) P=4a E) S=𝜗∙t
7. Tezlik formulasini belgilang.
A) S=a∙b B) S=a2 C) 𝜗=𝑆𝑡 D) t=𝑆𝜗 E) S=𝜗∙t
8. To’g’ri burchakli parallelepipedning … ta qirrasi bor.
A) 4 ta B) 8 ta C) 12 ta D) 6 ta E) 10 ta
9. Kub sirtining yuzi formulasini belgilani.
A) S=6a2 B) S=2(ab+bc+ac) C) L=4(a+b+c) D) L=12a E) P=2(a+b)
10.Tekislikni aylana ichidagi bo’lagi … deb ataladi.
A) Vatar B) Diametr C) Doira D) Radius E) Aylana
11. Aylana diametri radiusdan necha marta katta?
A) 3 marta B) 4 marta C) 5 marta D) 1 marta E) 2 marta
12. Nimchorakni belgilang.
A) Sakkizdan bir ulush B) To’rtdan bir ulush C) Ikkidan bir ulush D) O’n oltidan bir ulush E) TJY
13. Suratlari bir xil bo’lgan kasrlardan qaysi biri katta bo’ladi?
A) Surati kichik bo’lgani B) maxraji katta bo’lgani C) surati katta bo’lgani D) maxraji kichik bo’lgani E) TJY
14.Daraja asosi 3, daraja ko'rsatkichi 4 bo'lsa hisoblang.
A) 12 B) 81 C) 64 D) 27 E) 16
15.Tenglamani yeching: 8y-56+4y=16
A) y= 5 B) y=6 C) y=8 D) y=10 E) y=2
16. 65+35∙10-5=
A) 995 B) 100 C) 345 D) 1 000 E) 410
17. II-bosqich amallarini belgilang.
A) ko’paytirish va qo’shish B) ko’paytirish va bo’lish C) qo’shish va ayirish D) bo’lish E) qo’shish
18. x∙x-7=57 tenglamani ildizini fikrlab toping.
A) x=4 B) x=5 C) x=6 D) x=7 E) x=8
19. x∙x=x+x tenglamaning ildizidan 7 marta katta sonni toping.
20. Quyidagi sonning kubi qanday raqam bilan tugaydi? 88888
21. 15 dm2 = … mm2
22. 900 dm2=… m2
23. 2 km3= … m3
24. Yuzi 256 sm2 bo’lgan kvadratning perimetrini toping.
25. Tenglamani yeching: 94-2x=14

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