3 ÷
3
30 ×
6
5
12 ×
2
8 ×
4
4 ÷
1
1
15 ×
5
3 ×
3
6
2
4
20 ×
5
3
1
24 ×
4
6
36 ×
2
4
2 ÷
1
2
15 ×
5
3
6
12 ×
2
48 ×
4
6
3
15 ×
1
5
6
2
20 ×
4
1
5
3