36 ×
2
98 ×
7
1
60 ×
3
5
4
30 ×
6
6
3
7
2
12 ×
4
1
5
4
4
90 ×
5
6
7
7
1
3
14 ×
2
3
1
480×
4
6
3 ÷
2
210×
5
7
7 ÷
1
2 ÷
4
2
5
6
7
3 ×
3
7
10 ×
2
5
4
3
3
6
1
5
5
18 ×
6
3
1
56 ×
7
2
4