구구단 9 · 세트 40
20 problems
이름:
학급:
날짜:
1
3 × 5
=
2
5 × 3
=
3
3 × 10
=
4
2 × 9
=
5
1 × 7
=
6
5 × 5
=
7
10 × 9
=
8
4 × 1
=
9
9 × 3
=
10
8 × 8
=
11
9 × 7
=
12
8 × 1
=
13
8 × 7
=
14
6 × 8
=
15
7 × 2
=
16
10 × 3
=
17
9 × 7
=
18
8 × 4
=
19
10 × 10
=
20
8 × 7
=