15 ×
5
3
12 ×
6
2
5 +
4
1
6 ×
3
5 ×
5
4 ÷
1
4
3 ÷
6
2
2
1
1 -
5
2 ÷
6
3
24 ×
4
7 +
1
6
6
4
15 ×
5
2
3
6
8 ×
4
2
3
6 +
1
5
2 ÷
4
2
2 -
3
1
30 ×
5
6