九九 8の段 · セット 25
20 problems
名前：
クラス:
日付：
1
10 × 7
=
2
10 × 9
=
3
6 × 7
=
4
10 × 4
=
5
5 × 5
=
6
2 × 1
=
7
6 × 5
=
8
9 × 8
=
9
6 × 9
=
10
4 × 6
=
11
2 × 5
=
12
7 × 6
=
13
6 × 10
=
14
7 × 9
=
15
6 × 7
=
16
2 × 10
=
17
5 × 3
=
18
9 × 1
=
19
6 × 1
=
20
3 × 1
=