九九 7の段 · セット 78
20 problems
名前：
クラス:
日付：
1
10 × 10
=
2
10 × 1
=
3
1 × 8
=
4
7 × 9
=
5
6 × 6
=
6
3 × 2
=
7
8 × 6
=
8
8 × 1
=
9
8 × 10
=
10
2 × 2
=
11
8 × 5
=
12
7 × 4
=
13
2 × 7
=
14
5 × 9
=
15
5 × 9
=
16
6 × 1
=
17
1 × 6
=
18
1 × 5
=
19
7 × 1
=
20
1 × 2
=