Nazorat test-1 Ifodaning qiymatini toping: a 1,8 b 1,5 c 1,6 d 18

Nazorat test-1
1. Ifodaning qiymatini toping:
A) 1,8 B) 1,5 C) 1,6 D) 18
2. Soddalashtiring:
A) B) C) D)
3. Agar bo`lsa, ifodaning qiymatini toping.
A) 1,05 B) – 1,05 C) – 10,5 D) 10,5
4. Tenglamani yeching:
A) 11 B) 12 C) 1,1 D) 1,2
5. Buva va otasining yoshlari yig`indisi 111 yilga teng. Agar ota buva yoshidan ikki marta kichik bo`lsa, har birining yoshi nechada ?
A) 37; 72 B) 76; 35 C) 37; 74 D) 42; 84
6. Ifodaning qiymatini toping:
A) 25 B) 225 C) 15 D) 195
7. Sonni standart ko`rinishda yozing: 1247800000.
A) B) C) D)
8. Ifodani soddalashtiring:
A) B) C) D)
9. Ifodani ko`paytuvchilarga ajrating:
A) B) C) D)
10. Algebraik kasrni qisqartiring:
A) B) C) D)
11. Hisoblang:
A) B) C) D)
12. Ikkita ishchi 657 ta detal tayyorladi. Birinchi ishchi ikkinchisidan 63 ta detal ko`p tayyorlagan bo`lsa, ular har biri nechtadan detal tayyorlagan?
A) 297; 360 B) 300; 357 C) 297; 234 D) 360; 287
13. Ifodaning qiymatini toping:
A) 144 B) 12 C) 36 D) 124
14. Sonni standart ko`rinishda yozing: 15496000000.
A) B) C) D)
15. Ifodani soddalashtiring:
A) B) C) D)
16. Ifodani ko`paytuvchilarga ajrating:
A) B) C) D)
17. Algebraik kasrni qisqartiring:
A) B) C) D)
18. Hisoblang:
A) B) C) D)
19. Tenglamani yeching:
20. Kasrni qisqartiring:
21. Ifodani soddalashtiring:
22. Ko`paytuvchilarga ajrating:
23. Tenglamani yeching:
24. Kasrni qisqartiring:
25. Ifodani soddalashtiring: