13 +
8 ÷
32 ×
10 +
2 ÷
13 +
6 ÷
5 -
24 ×
5
2 ÷
4
1 -
17 +
5
21 ×
8 ÷
13 +
48 ×
30 ×
10 +
1 -
7
4 ÷
5 -
21 ×
12 +
40 ×
1
6 -
15 ×