구구단 5 · 세트 81
20 problems
이름:
학급:
날짜:
1
3 × 4
=
2
8 × 9
=
3
8 × 6
=
4
1 × 8
=
5
9 × 5
=
6
8 × 6
=
7
5 × 4
=
8
8 × 10
=
9
8 × 5
=
10
10 × 4
=
11
7 × 5
=
12
1 × 10
=
13
7 × 1
=
14
5 × 4
=
15
10 × 1
=
16
7 × 7
=
17
9 × 3
=
18
8 × 7
=
19
2 × 4
=
20
8 × 3
=