구구단 1 · 세트 22
20 problems
이름:
학급:
날짜:
1
7 × 9
=
2
1 × 4
=
3
1 × 2
=
4
7 × 10
=
5
6 × 10
=
6
3 × 5
=
7
5 × 7
=
8
5 × 4
=
9
3 × 10
=
10
9 × 7
=
11
7 × 4
=
12
10 × 8
=
13
9 × 1
=
14
9 × 8
=
15
1 × 2
=
16
1 × 7
=
17
9 × 7
=
18
8 × 6
=
19
7 × 3
=
20
3 × 2
=