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