1-test Hisoblang 54: 9+6*7

463 kg B) 850 kg C) 800 kg D) 400 kg

2. 
   7283 va 1836 sonlarining yi`g`indisi nechaga teng?
   

1. 
   9103 B) 9009 C) 9119 D) 9129
   

3. 
   600 minut necha soatga teng?
   

1. 
   6 soat B) 5 soat C) 10 soat D) 20 soat
   

4. 
   Eng katta vaqt birligini belgilang.
   

1. 
   yil B) oy C) sutka D) asr
   

5. 
   4237 va 1569 sonlarining ayirmasini toping.
   

1. 
   2738 B) 2671 C) 2600 D) 2668
   

6. 
   x-156=223-74 tenglamani javobini toping.
   

1. 
   305 B) 149 C) 300 D) 303
   

7. 
   5min 30 sekund= * sekund
   

1. 
   530 sekund B) 300 sekund C) 330 sekund D) 350 sekund
   

8. 
   4 asr 45 yil=* yil
   

1. 
   445 yil B) 45 yil C) 4045 yil D) 400 yil
   

9. 
   178 va 3 ning ko`paytmasini toping.
   

1. 
   434 B) 524 C) 534 D) 530
   

10. 
    424*2-569 ifodani qiymatini toping.
    

1. 
   379 B) 848 C) 279 D) 79
   

11. 
    Korxonada 1 kunda 186 m atlas ishlab chiqariladi. Agar har kuni shunch ishlab chiqarilsa, 3 kunda necha metr atlas ishlab chiqiladi?
    

1.