九九 12の段 · セット 43
20 problems
名前：
クラス:
日付：
1
7 × 9
=
2
5 × 3
=
3
4 × 3
=
4
4 × 1
=
5
8 × 3
=
6
10 × 5
=
7
6 × 5
=
8
6 × 5
=
9
9 × 3
=
10
5 × 5
=
11
1 × 9
=
12
3 × 9
=
13
7 × 3
=
14
1 × 6
=
15
7 × 8
=
16
8 × 5
=
17
4 × 2
=
18
9 × 2
=
19
4 × 8
=
20
8 × 2
=