mixed-operations/with-brackets/easy · セット 4
20 problems
名前：
クラス:
日付：
1
8 - 6
=
2
8 × 9
=
3
72 ÷ 8
=
4
10 + 1
=
5
2 - 2
=
6
2 × 3
=
7
18 ÷ 6
=
8
4 + 5
=
9
6 - 4
=
10
6 × 7
=
11
10 × 9
=
12
18 ÷ 2
=
13
8 + 7
=
14
8 - 4
=
15
6 × 5
=
16
20 ÷ 4
=
17
4 + 3
=
18
4 - 4
=
19
2 × 1
=
20
6 ÷ 6
=