30 ×
6
24 ×
4
5 ÷
1
5
24 ×
3
42 ×
7
6 ×
2
5
6
7
7
2
4
1
3
6 ×
3
7 ×
7
20 ×
5
4
14 ×
2
6
5 ×
1
2
1
24 ×
4
2 ÷
6
7
15 ×
3
5
28 ×
4
10 ×
2
6
3
6 ×
1
5
7
7
7
5
6 ×
3
1
6
2 ÷
2
4
3 ÷
1
3
2
35 ×
7
5
24 ×
4
6