I bosqich af guruh o’quvchisi ­­­­­­ ning 1-semestr Oraliq nazorat №2 Matematika 1-variant

I bosqich AF___-guruh o’quvchisi _____________________­­­­­­_____ ning 1-semestr Oraliq nazorat №2
Matematika 1-variant

1. Soddalashtiring:

2. Hisoblang: A) 0,7 B) 0,25 C) 0,5 D) 0,2

3. Ifodani hisoblang.

bunda sonining butun qismi.

4. Agar va bo'lsa, ni hisoblang.


5. Ifodani soddalashtiring: 15(2n +5m) - 4(2m+7n) – 60m

A) 2n³ + 17m B)20mn³ C) 20m - n D) 2n + 7m

6. Ko`paytuvchiga ajrating.

7.Yig’indining oxirgi raqamini toping: . A)7 B) 5 C) 3 D) 1 E) 9

A) 2 B) 3 C) 1 D) 31
8. Davom ettiring. 2; 6; 12; 20; __

A) 27 B) 26 C) 30 D) 29

9. Ifodani soddalashtiring.


10. Tenglamani yeching: A) B) C) 7 D)

11. Hisoblang.

12. Hisoblang:

A) 0 B) 54 C) 27,2 D) 27

13Soddalashtiring.

.

14. Kasrning maxrajini irratsionallikdan qutqaring.

15. Qavslarni oching: 3(a-b) -2(b – 4(a-b))-a
A)2a+30b B) 21a-3b C) 10a-13b D) a-b
TEST JAVOBLARI