215 ni 16 ga bo’lganda qoldiq 7 bo’ladi. Bo’linma nechaga teng?
A)9 B)14 C)13 D)11
sonlariga bo’lganda butun son chiqadigan eng kichik natural sonni toping.
A)84 B)36 C)42 D)56
n sonini 7 ga bo’lganda, qoldiq 5 ga, m sonini 7 ga bo’lganda, qoldiq 6 ga teng, mn ko’paytmani 7 ga bo’lganda, qoldiq nechaga teng bo’ladi?
A)4 B)0 C)1 D)2
Ifodani ko’phadning standart shakliga keltiring.
A) B) C) D) 50 dan kichik tub sonlar nechta?
A)10 B)15 C)17 D)9
Soddalashtiring.
A)8 B) C) D)
3,7(3) davriy kasr qaysi oddiy kasrga teng?
A) B) C) D) Sonlarni o’sish tartibda joylashtiring.
sonlariga bo’lganda butun son chiqadigan eng kichik natural sonni toping.
B)
C)
D)
C)
D)
B)
C)
D)
; 
; 
B)
C)
D)
B)
C)0 D)2
