on tap toan chia

99 : 9 = ?

22 : 1 = ?

Answer explanation

day la toan chia nhung rat de

22 : 2 = ?

55 : 5 =

81 : 9 = ?

• 4

• 8

• 9

• 0

99 : 1 = 11

sai hay dung

Answer explanation

cac con co the hieu them ve toan sai hay dung

100 : 2 = ?

• 59

• 50

• 100

• 20

Answer explanation

con de y bai nay hoi kho