九九 7の段 · セット 61
20 problems
名前：
クラス:
日付：
1
3 × 5
=
2
6 × 10
=
3
6 × 1
=
4
7 × 8
=
5
3 × 8
=
6
3 × 8
=
7
1 × 2
=
8
4 × 1
=
9
5 × 2
=
10
1 × 10
=
11
7 × 7
=
12
6 × 1
=
13
4 × 10
=
14
10 × 7
=
15
3 × 1
=
16
6 × 3
=
17
6 × 2
=
18
3 × 4
=
19
4 × 1
=
20
2 × 10
=