multiplication/1-digit-by-1-digit/expert · セット 50
20 problems
名前：
クラス:
日付：
1
2 × 2
=
2
3 × 3
=
3
9 × 2
=
4
4 × 3
=
5
6 × 5
=
6
9 × 9
=
7
2 × 8
=
8
4 × 3
=
9
7 × 10
=
10
1 × 3
=
11
5 × 10
=
12
8 × 9
=
13
6 × 4
=
14
2 × 7
=
15
2 × 3
=
16
1 × 8
=
17
8 × 8
=
18
4 × 7
=
19
2 × 7
=
20
6 × 4
=