구구단 12 · 세트 97
20 problems
이름:
학급:
날짜:
1
10 × 7
=
2
3 × 9
=
3
1 × 7
=
4
7 × 9
=
5
8 × 7
=
6
7 × 10
=
7
8 × 5
=
8
3 × 2
=
9
6 × 6
=
10
3 × 8
=
11
4 × 3
=
12
4 × 6
=
13
5 × 4
=
14
10 × 7
=
15
7 × 6
=
16
1 × 10
=
17
9 × 8
=
18
1 × 9
=
19
3 × 5
=
20
10 × 10
=