4 ×
4
1
16 ×
2
8
2016×
7
6
30 ×
3
5
35 ×
5
7
2 ÷
4
30 ×
1
15 ×
3
8
6
2
2 ×
1
4
4
8
6
5
168×
2
7
18 ×
3
2
1680×
8
7
5
4
3
1
6
90 ×
3
6
5
6 ×
2
2 ×
1
28 ×
7
32 ×
4
8
6
5
1
1
3
2
4
16 ×
8
7
7
336×
7
3
3
24 ×
6
4
40 ×
8
5
2
4 ×
1
8
2
3
42 ×
7
6
5 ÷
1
5
4