addition/within-10/starter · 套题 25
20 problems
姓名:
班级:
日期:
1
1 + 4
=
2
3 + 3
=
3
1 + 1
=
4
5 + 1
=
5
4 + 3
=
6
2 + 7
=
7
3 + 3
=
8
1 + 4
=
9
3 + 6
=
10
2 + 2
=
11
1 + 7
=
12
3 + 5
=
13
4 + 1
=
14
4 + 4
=
15
1 + 1
=
16
4 + 1
=
17
5 + 1
=
18
2 + 6
=
19
2 + 5
=
20
4 + 4
=