九九 5の段 · セット 23
20 problems
名前：
クラス:
日付：
1
8 × 9
=
2
7 × 6
=
3
3 × 5
=
4
6 × 3
=
5
8 × 5
=
6
8 × 5
=
7
2 × 6
=
8
2 × 3
=
9
10 × 9
=
10
8 × 6
=
11
3 × 4
=
12
1 × 1
=
13
1 × 5
=
14
9 × 3
=
15
4 × 6
=
16
4 × 8
=
17
9 × 3
=
18
8 × 10
=
19
6 × 1
=
20
1 × 5
=