48 ×
4
1
3
36 ×
6
2
49 ×
7
5
5
2 ×
2
2 ÷
6
4
70 ×
5
3
1
7
1
3
7
2
30 ×
6
5
24 ×
4
60 ×
3
5
7 ×
1
7
24 ×
4
6
2
210×
5
4
12 ×
6
1
14 ×
7
2
3
6
7
2
80 ×
4
5
18 ×
3
1
210×
7
2
5
3
1
4
6