9 +
3
6
5 ÷
1
5
8 ×
2
4
2
2
2 -
3
5
4 ÷
1
4
6
6
6 ÷
1
5 ×
5
2 ÷
4
2
6
6
6 ×
3
6
1
18 ×
3
20 ×
4
5
2
1 -
4
2
2
6
18 ×
3
5 ÷
1
5
5
2 ÷
4
2
6
4 +
3
1