288×
8
3
4
4
112×
2
7
72 ×
6
90 ×
5
1
4
35 ×
7
5
4 ×
1
8
2
6
3
3
30 ×
5
14 ×
2
4
6
1
64 ×
8
28 ×
7
12 ×
2
6
7
15 ×
3
5
8
1
4
6
4 ×
4
1
21 ×
7
3
80 ×
5
2
8
1
48 ×
8
6
160×
5
4
252×
3
7
2
10 ×
5
2
24 ×
3
8
1
84 ×
7
4
6
7 ÷
7
1
8
48 ×
6
2
4
3
5
5