6 ÷
7
24 ×
8 ×
13 +
3 ÷
1
24 ×
3 -
9 +
3 ÷
23 +
21 ×
3 -
15 +
5 ÷
2 ÷
9
2 -
9 +
216×
5 ×
7
14 +
9 ÷
1 -
11 +
24 ×
7 -
4 +
2 ÷
16 +
3 ÷
2 -
11 +
24 ×
21 +
15 +
2 ÷