8 ×
2
4
7 ÷
7
210×
5
6
6 ×
3
1
15 ×
3
5
1
36 ×
6
7
336×
4
2
20 ×
5
6 ÷
1
6
3
2
7
4
4
7
7
30 ×
5
2
1
30 ×
6
3
6 ÷
6
48 ×
2
4
1
3
5
35 ×
7
1
6
84 ×
3
7
2 ÷
4
2
5
21 ×
7
3
2
2
4
30 ×
5
1
6