addition/within-10/medium · セット 28
20 problems
名前：
クラス:
日付：
1
5 + 1
=
2
5 + 3
=
3
2 + 1
=
4
4 + 1
=
5
2 + 2
=
6
2 + 3
=
7
4 + 1
=
8
2 + 1
=
9
2 + 3
=
10
1 + 3
=
11
1 + 2
=
12
5 + 1
=
13
2 + 1
=
14
5 + 3
=
15
3 + 4
=
16
1 + 3
=
17
2 + 3
=
18
1 + 4
=
19
3 + 3
=
20
1 + 4
=