2
2
8 ×
8
1
63 ×
9
7
5
5
36 ×
6
12 ×
3
4
70 ×
7
5
24 ×
4
6
72 ×
8
9
3
2
9 ×
1
12 ×
4
2
54 ×
6
840×
5
3
7
8 ×
1
8
9
3
1
9
8
4 ÷
4
14 ×
2
7
35 ×
5
48 ×
6
48 ×
6
12 ×
3
70 ×
5
2
1
192×
4
9
9
7
8
8
4
7
7 ÷
1
5
5
6
2
9 ÷
9
6 ×
3
45 ×
5
1512×
9
8
7
2 ÷
6
3
4
1
2
9
7
3
8 ×
4
2
8 ÷
1
40 ×
8
24 ×
6
35 ×
5
12 ×
1
6
2
27 ×
3
9
8
5
4
7