12 ×
56 ×
30 ×
2 ×
56 ×
35 ×
2
18 ×
10 ×
12 ×
7 ÷
384×
48 ×
18 ×
30 ×
10 ×
4800×
2
5 ÷
7 ÷
24 ×
8 ×
28 ×
56 ×
2 ÷
3 ÷
7 ×
2
32 ×
3 ÷