8 ÷
42 ×
20 +
24 ×
1 -
36 ×
1 -
16 +
1 -
14 ×
12 +
192×
6 -
7
4 -
8
2 ÷
4
5 -
6 ×
9 +
1 -
6 ÷
3 -
9 +
27 +
1
3 ÷
10 +