2
2
24 ×
3
8
56 ×
4
30 ×
5
6
9 ×
9
1
21 ×
7
20 ×
5
4
7
2
504×
8
9
240×
6
3
1
56 ×
1
3 ÷
6
135×
5
3
9
7
8
2 ÷
2
4
7
2
54 ×
9
6
4 ÷
1
4
5
24 ×
8
3
8
140×
5
4
7
168×
6
3 ÷
3
1
54 ×
9
10 ×
2
126×
9
7
2
8 ×
1
4
40 ×
8
6 ×
3
6
5
3 ×
3
1
2 ÷
6
8
7
5
2
36 ×
4
9
54 ×
6
9
3
45 ×
5
2 ÷
2
1
840×
4
56 ×
7
8
2 ÷
4
8
1
9
6 ×
3
2
7
5
6