84 ×
7
3
12 ×
2
5
5
4 ×
1
4
6 ÷
6
6 ×
3
4
6
70 ×
2
7
5
1
2
30 ×
6
3 ×
1
3
12 ×
4
14 ×
7
35 ×
5
6 ÷
1
5
12 ×
4
42 ×
6
3
2
7
6
2 ×
2
3
7
10 ×
5
4 ×
1
4
5
5
1
28 ×
7
4
2
2 ÷
6
3
4
4
35 ×
7
5
6 ×
1
6
6 ×
3
2