fractions/quarters/hard · セット 69
20 problems
名前:
クラス:
日付:
1
1÷2 + 1÷5
=
2
2÷12 ÷ 7÷11
=
3
4÷10 × 10÷11
=
4
6÷10 + 7÷13
=
5
3÷5 ÷ 7÷16
=
6
4÷8 + 4÷9
=
7
3÷6 ÷ 4÷9
=
8
6÷12 - 1÷3
=
9
3÷8 - 5÷16
=
10
1÷2 - 1÷9
=
11
11÷12 ÷ 1÷8
=
12
1÷5 ÷ 7÷11
=
13
5÷12 ÷ 5÷13
=
14
7÷16 - 1÷9
=
15
Simplify 18÷20
=
16
11÷13 ÷ 2÷14
=
17
Simplify 4÷6
=
18
6÷7 - 3÷7
=
19
13÷16 - 11÷16
=
20
8÷10 - 1÷2
=