30 ×
84 ×
16 ×
3
5 ×
28 ×
32 ×
3 ÷
84 ×
2 ×
240×
24 ×
6
80 ×
7 ÷
48 ×
448×
10 ×
12 ×
4 ÷
18 ×
7 ÷
6 ÷
35 ×
6 ×
12 ×
10 ×
8 ÷
35 ×
6