30 ×
5
48 ×
8
3
2
6
6
4 ×
1
4
28 ×
7
1
6
30 ×
5
7
7
24 ×
8
3
80 ×
2
4
2 ÷
2
1
6
84 ×
3
7
4
5
8
8
80 ×
4
5
14 ×
7
240×
6
2 ×
1
2
8
15 ×
3
2 ÷
6
4
2
8
12 ×
3
336×
7
1
5
3
48 ×
2
8
5
4
6
7 ×
7
1
56 ×
7
3
1
20 ×
4
5
8
12 ×
6
2
8
28 ×
7
4
1
1
10 ×
2
5
2 ÷
3
6