multiplication/1-digit-by-1-digit/expert · セット 62
20 problems
名前：
クラス:
日付：
1
2 × 5
=
2
1 × 7
=
3
1 × 3
=
4
5 × 5
=
5
1 × 10
=
6
4 × 10
=
7
10 × 5
=
8
8 × 10
=
9
6 × 7
=
10
4 × 5
=
11
10 × 1
=
12
3 × 10
=
13
3 × 10
=
14
4 × 5
=
15
1 × 9
=
16
5 × 4
=
17
1 × 3
=
18
3 × 4
=
19
2 × 9
=
20
6 × 7
=