6 ×
1
42 ×
7
6
20 ×
4
5
12 ×
3
6 ×
2
6
2
2
35 ×
7
5
12 ×
1
4
3
35 ×
7
5
3 ÷
3
1
2
6
24 ×
4
15 ×
5
24 ×
4
14 ×
2
7
12 ×
3
1
6
3
6
1
3 ÷
2
4
14 ×
7
5 ×
5
12 ×
4
3
5
5
6
42 ×
7
2
1
2 ×
2
1
12 ×
4
3
6
5
5
7
7