竖式 · 套题 54
20 problems
姓名:
班级:
日期:
1
6 + 2
=
2
10 + 9
=
3
9 + 10
=
4
2 + 5
=
5
2 + 1
=
6
1 + 4
=
7
2 + 7
=
8
2 + 3
=
9
4 + 2
=
10
10 + 6
=
11
1 + 4
=
12
1 + 7
=
13
2 + 3
=
14
5 + 4
=
15
6 + 2
=
16
2 + 5
=
17
5 + 4
=
18
10 + 3
=
19
4 + 2
=
20
6 + 1
=