mixed-operations/with-brackets/easy · セット 97
20 problems
名前：
クラス:
日付：
1
1 + 7
=
2
7 - 2
=
3
6 × 5
=
4
49 ÷ 7
=
5
3 + 3
=
6
9 - 8
=
7
2 × 1
=
8
45 ÷ 9
=
9
5 + 9
=
10
2 - 1
=
11
91 ÷ 7
=
12
3 + 9
=
13
9 - 4
=
14
8 × 7
=
15
63 ÷ 9
=
16
5 + 5
=
17
2 - 1
=
18
4 × 3
=
19
86 ÷ 2
=
20
7 + 1
=