12 ×
2
6
1
56 ×
7
8
12 ×
3
4
72 ×
9
15 ×
5
56 ×
7
4
2
5
5
54 ×
9
6
2 ÷
1
8
3
96 ×
4
8
63 ×
9
1680×
6
7
5
2
6 ×
3
9 ÷
1
3
1
7
20 ×
4
5
8
120×
6
2
9
42 ×
6
7
36 ×
3
9 ÷
9
1
2 ÷
2
5
4
280×
8
135×
9
3
6
2
48 ×
4
1
168×
8
5
7
1
5
60 ×
4
8
8
6
36 ×
9
3
14 ×
7
2
40 ×
8
18 ×
9
5
3
2
4
7
6 ÷
1
6
5
2
8
8
3 ÷
1
3
63 ×
7
9
24 ×
6
4