30 ×
5
6
12 ×
4
3
7 ÷
7
1
10 ×
2
35 ×
7
5
72 ×
6
2
12 ×
3
96 ×
4
1
4 ×
1
21 ×
3
35 ×
7
6
4
2
5
4
7
5
21 ×
1
2
6
12 ×
3
36 ×
6
8 ×
2
3
7
5 ×
1
35 ×
5
4
3
1
8 ×
2
4
5
7
6
6
2
4
1
630×
5
6
3
7