24 ×
3 -
22 +
490×
4 +
2 -
10 ×
2
2 ÷
8
13 +
2 -
3 ÷
4 +
17 +
3 ÷
2 ÷
14 +
12 ×
3 -
8 ÷
18 +
3 ÷
48 ×
10 +
4
13 +
2 ÷