구구단 1 10 · 세트 27
20 problems
이름:
학급:
날짜:
1
10 × 3
=
2
1 × 9
=
3
3 × 1
=
4
1 × 1
=
5
8 × 2
=
6
4 × 8
=
7
3 × 1
=
8
8 × 3
=
9
3 × 5
=
10
4 × 4
=
11
5 × 7
=
12
2 × 2
=
13
7 × 1
=
14
1 × 2
=
15
4 × 3
=
16
10 × 8
=
17
10 × 9
=
18
9 × 2
=
19
10 × 4
=
20
10 × 9
=