6 ×
2
3
168×
6
4
7
5 ÷
5
1
5
5
4 ÷
4
1
126×
7
3
48 ×
2
6
72 ×
3
1
30 ×
5
2
6
4
210×
7
4
14 ×
2
7
3
8 ×
1
6
6
5
1
6
20 ×
4
5
2
84 ×
7
3
35 ×
7
5
2 ÷
3
6
4
1
2
42 ×
6
7
10 ×
2
1
5
3
4