3 ÷
3
4 ÷
1
30 ×
5
3 ÷
6
20 ×
4
2
2
1
4
6
2
5
3
3
12 ×
4
3
2 ×
2
1
6 ÷
6
30 ×
5
30 ×
5
10 ×
2
3 ÷
3
12 ×
4
1
6
6
5
1
3
8 ×
2
4
3 ÷
2
6
20 ×
4
5
3 ÷
3
1