3 ÷
2
6
5 ×
1
5
12 ×
4
3
30 ×
5
12 ×
4
3
16 ×
2
6 ÷
1
6
6
6 ×
1
2
4
15 ×
3
5 ÷
5
4 ×
4
2
2 ÷
6
3
5
1
1
3
30 ×
5
6
8 ×
2
4
15 ×
3
5
4 ÷
4
1
12 ×
6
2