addition/within-10/medium · 套题 21
20 problems
姓名:
班级:
日期:
1
4 + 2
=
2
1 + 8
=
3
3 + 3
=
4
1 + 6
=
5
1 + 3
=
6
3 + 1
=
7
3 + 3
=
8
5 + 3
=
9
1 + 4
=
10
2 + 6
=
11
4 + 1
=
12
4 + 5
=
13
5 + 4
=
14
4 + 5
=
15
4 + 1
=
16
1 + 1
=
17
2 + 6
=
18
2 + 2
=
19
1 + 3
=
20
5 + 3
=