multiplication/2-digit-by-1-digit/hard · セット 40
20 problems
名前：
クラス:
日付：
1
8 × 7
=
2
5 × 1
=
3
7 × 1
=
4
3 × 9
=
5
9 × 8
=
6
4 × 8
=
7
3 × 2
=
8
6 × 6
=
9
8 × 7
=
10
7 × 4
=
11
4 × 8
=
12
9 × 2
=
13
7 × 1
=
14
10 × 7
=
15
6 × 6
=
16
3 × 6
=
17
10 × 4
=
18
9 × 8
=
19
2 × 9
=
20
4 × 7
=