addition/within-10/medium · 套题 100
20 problems
姓名:
班级:
日期:
1
2 + 4
=
2
4 + 5
=
3
1 + 8
=
4
3 + 2
=
5
2 + 4
=
6
1 + 4
=
7
5 + 2
=
8
3 + 2
=
9
4 + 1
=
10
3 + 6
=
11
1 + 8
=
12
4 + 2
=
13
3 + 2
=
14
5 + 1
=
15
1 + 4
=
16
5 + 4
=
17
4 + 4
=
18
3 + 2
=
19
1 + 7
=
20
3 + 4
=