九九 4の段 · セット 54
20 problems
名前：
クラス:
日付：
1
3 × 6
=
2
2 × 9
=
3
1 × 3
=
4
2 × 5
=
5
1 × 4
=
6
10 × 4
=
7
6 × 10
=
8
3 × 4
=
9
2 × 1
=
10
3 × 3
=
11
3 × 3
=
12
6 × 4
=
13
2 × 9
=
14
6 × 5
=
15
9 × 5
=
16
7 × 10
=
17
8 × 4
=
18
1 × 2
=
19
9 × 7
=
20
8 × 6
=