九九 4の段 · セット 95
20 problems
名前：
クラス:
日付：
1
6 × 6
=
2
6 × 5
=
3
7 × 5
=
4
4 × 6
=
5
3 × 5
=
6
2 × 10
=
7
8 × 6
=
8
7 × 4
=
9
6 × 7
=
10
2 × 7
=
11
10 × 6
=
12
9 × 4
=
13
10 × 5
=
14
5 × 1
=
15
7 × 8
=
16
3 × 3
=
17
4 × 10
=
18
8 × 5
=
19
2 × 1
=
20
10 × 9
=