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