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