multiplication/2-digit-by-1-digit/hard · セット 48
20 problems
名前：
クラス:
日付：
1
8 × 9
=
2
9 × 8
=
3
9 × 1
=
4
4 × 7
=
5
6 × 4
=
6
9 × 8
=
7
4 × 10
=
8
2 × 10
=
9
6 × 5
=
10
4 × 6
=
11
2 × 6
=
12
6 × 6
=
13
9 × 8
=
14
2 × 5
=
15
2 × 2
=
16
9 × 2
=
17
5 × 9
=
18
3 × 4
=
19
10 × 8
=
20
5 × 8
=