12 ×
4
18 ×
6
3
10 ×
2
5
7 ÷
7
1
3
42 ×
7
6
4 ÷
1
4
10 ×
2
5
35 ×
7
5
7 ÷
1
3 ÷
6
2
12 ×
4
3
10 ×
5
2
7
4
4
3 ÷
1
3
3 ÷
6
12 ×
6
3 ÷
3
20 ×
4
35 ×
5
21 ×
7
24 ×
1
2
2
1
5
7
3
6
4
4 ×
1
4
2
2
18 ×
3
6
35 ×
5
7