5 -
7 +
24 ×
3 -
11 +
2 -
20 +
72 ×
8 ×
9 +
35 ×
18 +
28 ×
3 ×
7 +
9 ÷
11 +
56 ×
4
2
48 ×
2 ÷
9
16 ×
9 +
45 ×
17 +
12 ×
2 -
20 ×
3 ÷
3 -
9 ÷
3 -
8 +
2 -
7 +
5
9 +
72 ×