五年级 挑战 · 套题 75
20 problems
姓名:
班级:
日期:
1
2 × 1
=
2
21 ÷ 7
=
3
3 + 9
=
4
9 - 4
=
5
8 × 7
=
6
81 ÷ 9
=
7
5 + 5
=
8
2 - 1
=
9
4 × 3
=
10
86 ÷ 2
=
11
8 - 1
=
12
2 × 3
=
13
24 ÷ 8
=
14
1 + 5
=
15
6 - 1
=
16
6 × 7
=
17
90 ÷ 6
=
18
8 + 9
=
19
4 - 1
=
20
10 × 1
=