fractions/quarters/hard · 套题 40
20 problems
姓名:
班级:
日期:
1
5÷8 × 7÷15
=
2
Simplify 6÷12
=
3
1÷9 + 1÷2
=
4
Simplify 3÷9
=
5
1÷3 ÷ 4÷9
=
6
3÷9 - 1÷3
=
7
1÷10 - 1÷11
=
8
12÷13 - 2÷7
=
9
6÷10 - 1÷2
=
10
11÷12 ÷ 7÷13
=
11
Simplify 6÷27
=
12
3÷4 + 1÷2
=
13
2÷5 × 4÷7
=
14
Simplify 36÷56
=
15
1÷5 + 1÷8
=
16
13÷16 ÷ 4÷8
=
17
Simplify 18÷36
=
18
3÷7 + 2÷9
=
19
10÷12 + 1÷5
=
20
12÷15 ÷ 10÷16
=