addition/within-10/starter · 套题 93
20 problems
姓名:
班级:
日期:
1
3 + 4
=
2
1 + 3
=
3
2 + 4
=
4
2 + 5
=
5
1 + 7
=
6
4 + 5
=
7
1 + 5
=
8
4 + 3
=
9
2 + 7
=
10
2 + 1
=
11
3 + 2
=
12
2 + 2
=
13
4 + 2
=
14
5 + 1
=
15
1 + 3
=
16
2 + 1
=
17
5 + 1
=
18
3 + 4
=
19
3 + 2
=
20
2 + 6
=