九九 1の段 · セット 66
20 problems
名前：
クラス:
日付：
1
6 × 6
=
2
8 × 10
=
3
3 × 6
=
4
10 × 2
=
5
10 × 10
=
6
2 × 2
=
7
3 × 2
=
8
5 × 9
=
9
2 × 10
=
10
7 × 3
=
11
10 × 8
=
12
2 × 10
=
13
10 × 7
=
14
4 × 2
=
15
1 × 6
=
16
1 × 7
=
17
5 × 6
=
18
3 × 5
=
19
8 × 6
=
20
3 × 6
=