구구단 4 · 세트 52
20 problems
이름:
학급:
날짜:
1
8 × 7
=
2
10 × 4
=
3
6 × 1
=
4
8 × 7
=
5
3 × 5
=
6
8 × 2
=
7
1 × 10
=
8
6 × 3
=
9
7 × 6
=
10
1 × 1
=
11
1 × 7
=
12
6 × 1
=
13
5 × 9
=
14
1 × 5
=
15
6 × 6
=
16
7 × 1
=
17
4 × 10
=
18
5 × 9
=
19
4 × 6
=
20
10 × 1
=