Hisoblang: (13+7)-(9+7)

1

1. 
   Hisoblang: (13+7)-(9+7)
   

1. 
   4 B) 5 C) 6
   

2. 
   Ifodaning qiymatini toping: (1+2+3+4+5+6+7)-(1+2+3+4+5+6)
   

1. 
   5 B) 6 C) 7
   

3. 
   Ketma-ketlikdagi keyingi sonni toping: 10 12 14 16 18 ____
   

1. 
   19 B) 20 C) 22
   

4. 
   Juft sonlar yig’indisini toping: 3 5 4 1 2 8
   

1. 
   14 B) 23 C) 17
   

5. 
   Ketma-ketlikda nechta toq son bor? 10 13 16 19 22 25
   

1. 
   6 B) 4 C) 3
   

6. 
   Tushirib qoldirilgan sonni toping: 1 11 111 1111 ____ 111111
   

1. 
   11111 B) 11112 C) 111111
   

7. 
   Xonada jami 2 ta mushuk bo’lsa, ularning oyoqlari sonini toping?
   

1. 
   4 B) 8 C) 2
   

8. 
   1 ta misolni yechish uchun 3 daqiqa kerak bo’lsa, 4 ta misolni yechish uchun qancha vaqt kerak?
   

1. 
   7 B) 10 C) 12
   

9. 
   1-sinfda jami 10 ta o’quvchi. 2-sinfda 7 taga ko’p o’quvchi bo’lsa, 2-sinfdagi o’quvchilar sonini toping?
   

1. 
   7 B) 17 C) 3
   

10. 
    Hisoblang: 5-4+3-2+1
    

1. 
   4 B) 2 C) 3
   

11. 
    Ifodaning qiymatini toping: (10-9+8-7+6-5)*2
    

1. 
   6 B) 3 C) 8
   

12. 
    Agar kecha dushanba bo’lgan bo’lsa, ertaga haftaning qanday kuni bo’ladi?
    

1. 
   Seshanba B) Chorshanba C) Yakshanba
   

13. 
    Hisoblang: (5+5)-(4+4)-(1+1)
    

1. 
   18 B) 10 C) 0
   

14. 
    2 ta bolada jami nechta barmoqlar bor?
    

1. 
   20 B) 40 C) 10
   

15. 
    Fermada 1 ta quyon va 2 ta tovuq bor. Fermadagi oyoqlar sonini toping?
    

1. 
   8 B) 4 C) 6
   

16. 
    Do’konda 21 kg kartoshka bor edi. 9 kg kartoshka sotilgandan keyin do’konda necha kg kartoshka qoldi?
    

1. 
   12 kg B) 10 kg C) 13 kg
   

17. 
    A ning qiymatini toping: A*2=8
    

1. 
   6 B) 16 C) 4
   

18. 
    Tenglamani yeching: X*3+6=15
    

1. 
   3 B) 7 C) 6
   

19. 
    Ketma-ketlikdagi keyingi sonni toping: 7 9 11 13 15 ___
    

1. 
   16 B) 14 C) 17
   

20. 
    U chburchaklar sonini toping:
    

1. 
   5 B) 9 C) 7
   

21. 
    U chburchakning perimetrini toping:
    

8 7

11

1. 
   26 B) 25 C) 27
   

22. 
    Shaklning tomonlari sonini toping?
    

1. 
   6 B) 5 C) 4
   

23. 
    To’g’ri to’rtburchaklar sonini toping?
    

1. 
   9 B) 4 C) 5
   

24. 
    Shaklning perimetrini toping? 8
    

5 4
6

1. 
   23 B) 22 C) 24
   

25. 
    Kvadratning yuzasi 16 ga teng bo’lsa, uning perimetrini toping?
    

1. 
   8 B) 4 C) 16