5 ×
1
5
72 ×
6
4
3
3 ÷
2
12 ×
3
4
4 ÷
1
60 ×
5
2
6
15 ×
5
3
4
12 ×
2
6
1
48 ×
2
2 ÷
6
3
1
4 ÷
4
15 ×
5
4
2 ÷
2
10 ×
5
6
1
3
6
1
2
15 ×
3
5
4
4