九九 1の段 · セット 65
20 problems
名前：
クラス:
日付：
1
6 × 2
=
2
9 × 5
=
3
2 × 7
=
4
5 × 1
=
5
9 × 7
=
6
9 × 1
=
7
5 × 2
=
8
7 × 10
=
9
4 × 4
=
10
8 × 5
=
11
3 × 1
=
12
8 × 8
=
13
5 × 2
=
14
2 × 5
=
15
4 × 7
=
16
5 × 7
=
17
7 × 2
=
18
2 × 5
=
19
8 × 10
=
20
8 × 8
=