mixed-operations/with-brackets/easy · 套题 57
20 problems
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班级:
日期:
1
9 ÷ 3
=
2
8 + 9
=
3
5 - 4
=
4
8 × 7
=
5
35 ÷ 5
=
6
1 + 5
=
7
7 - 2
=
8
4 × 3
=
9
7 ÷ 7
=
10
3 + 1
=
11
4 + 3
=
12
10 - 8
=
13
2 × 1
=
14
10 ÷ 10
=
15
6 + 9
=
16
3 - 2
=
17
8 × 7
=
18
72 ÷ 3
=
19
8 + 5
=
20
5 - 4
=