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