九九 8の段 · セット 53
20 problems
名前：
クラス:
日付：
1
5 × 9
=
2
10 × 7
=
3
8 × 2
=
4
8 × 5
=
5
10 × 1
=
6
1 × 8
=
7
1 × 9
=
8
1 × 5
=
9
8 × 1
=
10
3 × 7
=
11
5 × 4
=
12
3 × 7
=
13
9 × 9
=
14
7 × 4
=
15
9 × 9
=
16
1 × 7
=
17
2 × 9
=
18
8 × 8
=
19
9 × 2
=
20
8 × 7
=