Quydagi kasrlarni to’g’risini ko’rsating?

TEST

1. 
   Quydagi kasrlarni to’g’risini ko’rsating?
   

2. 
   Qo’shishni bajaring? _
   

3. 
   _ ayirmani bajaring?
   

4. 
   a ning qamday qiymatlarida tenglik o’rinli bo’ladi? _
   

5. 
   Kasrni bo’linma ko’rinishida yozing va uning qiymatini toping? _
   

6. 
   Hisoblang? _
   

7. 
   To’g’ri tasdiqni ko’rsating?
   

_.

8. 
   Noto’g’ri tasdiqni toping?
   

_.

9. 
   Quydagi shaklning perimetrini toping?
   

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10. 
    Agar Shotlandiya axolisi har 15 sekuntda 1 insonga ko’paysa, 20 minutda axoli qanchaga o’sadi?