구구단 1 12 · 세트 41
20 problems
이름:
학급:
날짜:
1
1 × 7
=
2
5 × 12
=
3
9 × 11
=
4
11 × 7
=
5
7 × 11
=
6
6 × 7
=
7
1 × 6
=
8
1 × 6
=
9
4 × 12
=
10
12 × 4
=
11
3 × 12
=
12
4 × 9
=
13
9 × 9
=
14
8 × 3
=
15
2 × 12
=
16
3 × 1
=
17
11 × 2
=
18
2 × 9
=
19
6 × 5
=
20
12 × 3
=