42 ×
6
12 ×
4
3
56 ×
7
8
1
1
10 ×
2
5
7
4 ÷
2
8
4 ÷
4
1
40 ×
5
24 ×
6
6 ×
3
21 ×
3
7
42 ×
6
3 ÷
1
120×
5
8
4
2
4 ÷
2
5 ÷
1
7
3
6
4
40 ×
5
8
8
5
48 ×
4
2
3
42 ×
6
21 ×
7
4 ÷
1
4 ×
1
40 ×
8
5
30 ×
6
2
7
3
4
4
3 ÷
3
1
5
14 ×
7
2
48 ×
8
6
30 ×
5
6
4 ÷
2
8
12 ×
4
3
7 ÷
1
7