구구단 1 · 세트 73
20 problems
이름:
학급:
날짜:
1
9 × 10
=
2
10 × 5
=
3
4 × 6
=
4
5 × 7
=
5
3 × 10
=
6
2 × 6
=
7
5 × 3
=
8
8 × 1
=
9
3 × 7
=
10
1 × 7
=
11
2 × 7
=
12
1 × 9
=
13
10 × 4
=
14
6 × 10
=
15
10 × 9
=
16
3 × 9
=
17
5 × 5
=
18
4 × 5
=
19
5 × 3
=
20
1 × 3
=