九九 7の段 · セット 46
20 problems
名前：
クラス:
日付：
1
2 × 1
=
2
6 × 6
=
3
6 × 4
=
4
5 × 1
=
5
6 × 3
=
6
10 × 10
=
7
5 × 9
=
8
4 × 6
=
9
1 × 3
=
10
8 × 3
=
11
2 × 8
=
12
3 × 9
=
13
1 × 5
=
14
4 × 6
=
15
7 × 8
=
16
4 × 10
=
17
10 × 1
=
18
6 × 7
=
19
6 × 5
=
20
6 × 10
=