共30题用时5分钟
61+46=
10÷3=
5÷2=
58-45=
35÷5 =
82÷9=
51÷7 =
46÷6 =
84÷9 =
3×( )= 12
( )×4 = 20
36÷4 =
13÷2 =
31÷5=
27÷7 =
2×( )= 10
( )×9 = 81
41÷6 =
56÷7 =
29÷3=
9 ÷5 =
24÷5 =
29÷3 =
5×( )= 45
48÷6 =
( )×4 = 32
43÷5=
54÷6 =
49÷5 =
79÷8 =