구구단 1 12 · 세트 61
20 problems
이름:
학급:
날짜:
1
12 × 2
=
2
4 × 1
=
3
3 × 8
=
4
6 × 7
=
5
8 × 6
=
6
4 × 1
=
7
1 × 9
=
8
2 × 12
=
9
4 × 2
=
10
6 × 1
=
11
9 × 5
=
12
2 × 7
=
13
12 × 9
=
14
4 × 11
=
15
5 × 5
=
16
2 × 10
=
17
7 × 4
=
18
5 × 7
=
19
11 × 5
=
20
6 × 5
=