multiplication/1-digit-by-1-digit/expert · セット 30
20 problems
名前：
クラス:
日付：
1
4 × 4
=
2
4 × 3
=
3
5 × 2
=
4
9 × 4
=
5
2 × 3
=
6
1 × 4
=
7
9 × 9
=
8
10 × 10
=
9
1 × 4
=
10
5 × 9
=
11
9 × 5
=
12
6 × 5
=
13
2 × 9
=
14
6 × 3
=
15
6 × 3
=
16
5 × 10
=
17
3 × 9
=
18
3 × 10
=
19
4 × 2
=
20
4 × 7
=