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