九九 3の段 · セット 38
20 problems
名前：
クラス:
日付：
1
5 × 7
=
2
2 × 10
=
3
6 × 8
=
4
4 × 3
=
5
4 × 8
=
6
9 × 10
=
7
10 × 1
=
8
3 × 1
=
9
9 × 5
=
10
6 × 7
=
11
10 × 7
=
12
3 × 9
=
13
3 × 5
=
14
6 × 9
=
15
9 × 7
=
16
1 × 10
=
17
4 × 10
=
18
9 × 3
=
19
6 × 7
=
20
3 × 10
=