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