九九 12の段 · セット 57
20 problems
名前：
クラス:
日付：
1
5 × 2
=
2
5 × 3
=
3
4 × 5
=
4
2 × 3
=
5
5 × 7
=
6
2 × 6
=
7
10 × 10
=
8
10 × 6
=
9
6 × 2
=
10
2 × 6
=
11
8 × 2
=
12
5 × 6
=
13
10 × 6
=
14
10 × 10
=
15
7 × 10
=
16
1 × 9
=
17
7 × 1
=
18
5 × 5
=
19
9 × 1
=
20
6 × 6
=