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