mixed-operations/all-four/expert · 套题 73
20 problems
姓名:
班级:
日期:
1
10 × 9
=
2
88 ÷ 8
=
3
4 + 7
=
4
10 - 8
=
5
6 × 5
=
6
50 ÷ 10
=
7
6 + 3
=
8
3 - 2
=
9
2 × 1
=
10
45 ÷ 3
=
11
10 - 1
=
12
6 × 7
=
13
70 ÷ 10
=
14
3 + 9
=
15
8 - 5
=
16
10 × 1
=
17
24 ÷ 8
=
18
1 + 3
=
19
6 - 4
=
20
4 × 5
=