구구단 4 · 세트 85
20 problems
이름:
학급:
날짜:
1
1 × 9
=
2
6 × 5
=
3
10 × 7
=
4
3 × 10
=
5
2 × 3
=
6
7 × 7
=
7
9 × 2
=
8
2 × 9
=
9
10 × 5
=
10
8 × 5
=
11
3 × 3
=
12
6 × 1
=
13
2 × 1
=
14
4 × 1
=
15
1 × 6
=
16
1 × 8
=
17
5 × 8
=
18
9 × 7
=
19
9 × 8
=
20
1 × 1
=