구구단 8 · 세트 65
20 problems
이름:
학급:
날짜:
1
2 × 2
=
2
2 × 7
=
3
7 × 2
=
4
9 × 3
=
5
7 × 5
=
6
2 × 7
=
7
7 × 10
=
8
2 × 4
=
9
2 × 7
=
10
8 × 2
=
11
6 × 7
=
12
4 × 8
=
13
1 × 3
=
14
4 × 10
=
15
6 × 10
=
16
8 × 4
=
17
2 × 6
=
18
7 × 6
=
19
6 × 8
=
20
2 × 8
=