1. b ning qanday qiymatida tenglik o’rinli bo’ladi: a 22 b 23 c 24 d 20 2
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5-sinf test-3
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- 5-sinf matematika 1
1. b ning qanday qiymatida tenglik o’rinli bo’ladi: A) 22 B) 23 C) 24 D) 20 2. a=10 bo’lganda ifodani qiymatini toping. A) B) C) D) 3. Taqsimot qonunidan foydalanib hisoblang. 2,71·12,6+87,4·2,71 2710 B) 271 C) 2712 D) 27,1 4. Amallarni bajaring. 11+2,96-2,296 13,666 B) 11,664 C) 13,776 D) 11,96 5. Tenglamani yeching. x-8=4,03-3,9 A) 11,64 B) 8,13 C) 5,64 D) 9,93 6. Ayirmani toping. 2,03-1,203 A) 0,833 B) 1,233 C) 0,827 D) 0,8 7. 1254,3 ni oddiy kasr ko’rinishida yozing. A) B) C) D) 8. Ikkita sonning yig’indisi 4,18 ga, ayirmasi esa 2,06 ga teng. Shu sonlarni toping. 1,06 va 1,23 B) 1,06 va 3,12 C) 106 va 3,13 D) 1,06 va 3,14 Amallarni bajaring. 19,16-(1,17+1,33)/4 18,535 B) 185,35 C) 1,8535 D) 1853,5 10. Yakuniy nazorat natijasiga ko’ra, Nargiza ona tilidan 100 ball, matematikadan 96,3 ball, chet tilidan 95,6 ball oldi. U uchta fandan o’rtacha necha ball olgan? 97 ball B) 97,3 ball C) 97,6 ball D) 97,5 11. Oddiy kasrni o’nli kasrga aylantiring. 3,01 B) 3,001 C) 3,1 D) 3 12. Hisoblang. 0,2*0,5 2 B) 1 C) 5 D) 4 13. Mirolim bozordan 85 kg olma, 65 kg uzum sotib oldi. Olmaning bir kilogrami 120 so’m, uzumning bir kilogrami 340 so’m bo’lsa, jami xarid uchun u qanchapul sarflagan? 32100 so’m B) 32150 so’m C) 32300 so’m D) 32200 14. Yerda 1 kg bo’lgan jism Oyda 160 g bo’ladi. Agar jism Yerda : 1 tonna bo’lsa, u Oyda necha kilogram bo’ladi? 160 B) 16 C) 1600 D) 1,6 15. Amallarni bajaring. 19,16-(1,17+1,33)/4 18,535 B) 185,35 C) 1,8535 D) 1853,5 5-sinf matematika 1. Marjonbuloq qishlog’i markazi va Toshkent shahrida bir vaqtda bir-biriga qarab ikki avtomabil yo’lga chiqdi va 1,6 soatdan so’ng uchrashdi. Marjonbuloqdan chiqqan avtomobilning tezligi 65 km/soat, Toshkentdan chiqqan avtomabilning tezligi esa undan 6,5 km ortiq. Marjonbuloq qishlog’i markazi va Toshkent shahri orasidagi masofani toping. 21,84 km C) 218,4 km C) 2,184 km D) 2184 km 2. Taqsimot qonunidan foydalanib hisoblang: 1,52*89+1,1*152=2,65541 3 B) 3 va 4 C) 3 va 1 D) 4 3. Amallarni bajaring. 87,3510+8,735/0,1 8,82245 B) 88,2245 C) 882,245 D) 88224,5 4. Oddiy kasrni o’nli kasrga aylantiring. 3,01 B) 3,001 C) 3,1 D) 3 5. Hisoblang. 0,2*0,5 2 B) 1 C) 5 D) 4 6. Katernig turg’un suvdagi tezligi 18,5 km/soat ga teng. Daryo oqimining tezligi 3,5 km/soat bolsa, katerning daryo oqimi bo’yicha va oqimga qarshi tezligini toping. 21,3 va 21.6 km/soat C) 21,6 va 24.6 km/soat 22 va 15 km/soat D) 15 va 22 km/soat 7. Yerda 1 kg bo’lgan jism Oyda 0,16 kg bo’ladi. Agar jism Yerda : 1 tonna bo’lsa, u Oyda necha kilogram bo’ladi? 160 B) 16 C) 1600 D) 1,6 8. ifoda n ning necha natural qiymatida natural son bo’ladi. 6 B) 5 C) 3 D) 2 9. b ning qanday qiymatida tenglik o’rinli bo’ladi: A) 22 B) 23 C) 24 D) 20 10. a=10 bo’lganda ifodani qiymatini toping. A) B) C) D) 11. Hisoblang A) B) C) D) 12. Taqsimot qonunidan foydalanib hisoblang. 2,71*12,6+87,4*2,71 2710 B) 271 C) 2712 D) 27,1 13. Amallarni bajaring. 11+2,96-2,296 13,666 B) 11,664 C) 13,776 D) 11,96 14. Tenglamani yeching. x-8=4,03-3,9 A) 11,64 B) 8,13 C) 5,64 D) 9,93 15. Ayirmani toping. 2,03-1,203 A) 0,833 B) 1,233 C) 0,827 D) 0,8 16. 342,43 km ni 1 km gacha yaxlitlang. A) 342,4 km B) 34 km C) 342 km D) 4 km 17. 1254,3 ni oddiy kasr ko’rinishida yozing. A) B) C) D) 18. Ikkita sonning yig’indisi 4,18 ga, ayirmasi esa 2,06 ga teng. Shu sonlarni toping. 1,06 va 1,23 B) 1,06 va 3,12 C) 106 va 3,13 D) 1,06 va 3,14 19. Amallarni bajaring. 19,16-(1,17+1,33)/4 18,535 B) 185,35 C) 1,8535 D) 1853,5 20. Yakuniy nazorat natijasiga ko’ra, Nargiza ona tilidan 100 ball, matematikadan 96,3 ball, chet tilidan 95,6 ball oldi. U uchta fandan o’rtacha necha ball olgan? 97 ball B) 97,3 ball C) 97,6 ball D) 97,5 Download 76 Kb. Do'stlaringiz bilan baham: |
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