4
4
10 ×
5
2
2 ÷
6
3
1
1
56 ×
7
8
5 ×
5
1
30 ×
6
56 ×
8
7
6 ×
3
2
2 ÷
4
7 ×
7
3 ÷
6
5
12 ×
3
4
168×
8
1
2
1
2
8
8
4
4
30 ×
5
6
3
7
21 ×
3
7
12 ×
4
14 ×
2
240×
8
5
6
1
48 ×
8
1344×
4
3
7
2 ÷
1
2
20 ×
5
2 ÷
6
6
8
1
1
10 ×
5
2
28 ×
7
4
3
2
3
7
6 ×
1
6
4
40 ×
8
5