mixed-operations/with-brackets/easy · 套题 25
20 problems
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班级:
日期:
1
10 × 9
=
2
95 ÷ 5
=
3
1 + 7
=
4
7 - 2
=
5
6 × 5
=
6
77 ÷ 7
=
7
3 + 3
=
8
9 - 4
=
9
2 × 1
=
10
72 ÷ 9
=
11
4 - 2
=
12
2 × 1
=
13
84 ÷ 4
=
14
9 + 9
=
15
6 - 3
=
16
8 × 7
=
17
42 ÷ 6
=
18
2 + 5
=
19
8 - 4
=
20
4 × 3
=