구구단 10 · 세트 47
20 problems
이름:
학급:
날짜:
1
4 × 9
=
2
5 × 1
=
3
9 × 4
=
4
9 × 8
=
5
4 × 5
=
6
4 × 2
=
7
9 × 9
=
8
8 × 1
=
9
8 × 10
=
10
5 × 7
=
11
5 × 9
=
12
4 × 4
=
13
3 × 4
=
14
10 × 5
=
15
9 × 4
=
16
2 × 9
=
17
1 × 6
=
18
9 × 10
=
19
8 × 10
=
20
3 × 2
=