구구단 1 · 세트 72
20 problems
이름:
학급:
날짜:
1
9 × 1
=
2
4 × 3
=
3
6 × 1
=
4
4 × 2
=
5
9 × 6
=
6
10 × 9
=
7
2 × 1
=
8
1 × 10
=
9
5 × 5
=
10
2 × 7
=
11
3 × 3
=
12
8 × 6
=
13
8 × 10
=
14
4 × 9
=
15
7 × 5
=
16
2 × 5
=
17
3 × 5
=
18
3 × 2
=
19
1 × 10
=
20
10 × 9
=