縦 · セット 62
20 problems
名前：
クラス:
日付：
1
1 + 7
=
2
4 + 4
=
3
7 + 10
=
4
7 + 10
=
5
8 + 1
=
6
4 + 1
=
7
6 + 10
=
8
2 + 1
=
9
1 + 1
=
10
5 + 4
=
11
3 + 10
=
12
7 + 10
=
13
5 + 1
=
14
2 + 6
=
15
2 + 10
=
16
4 + 2
=
17
2 + 5
=
18
10 + 4
=
19
7 + 10
=
20
1 + 2
=