56 ×
1 -
14 +
112×
2
35 ×
6 ×
17 +
144×
2 -
48 ×
10 ×
9 +
15 ×
21 +
12 +
3 ÷
3 -
8
19 +
6 ×
4
24 ×
5
160×
2
1 -