구구단 5 · 세트 69
20 problems
이름:
학급:
날짜:
1
2 × 7
=
2
1 × 4
=
3
5 × 9
=
4
8 × 8
=
5
4 × 3
=
6
1 × 8
=
7
7 × 1
=
8
10 × 3
=
9
4 × 7
=
10
6 × 6
=
11
6 × 9
=
12
9 × 9
=
13
8 × 8
=
14
5 × 4
=
15
8 × 6
=
16
4 × 5
=
17
1 × 9
=
18
9 × 4
=
19
2 × 8
=
20
7 × 7
=