100×
5
1
2
2
8 ×
8
24 ×
6
4
6 ×
3
42 ×
7
21 ×
7
5
4
1
24 ×
8
3
2
6
1
3
42 ×
7
6
10 ×
5
2
2240×
8
4
4
2 ÷
6
2
2
15 ×
3
5
32 ×
4
8
7
1
3
24 ×
4
6
14 ×
7
2
7 ×
1
5
8
12 ×
2
6
24 ×
8
3
3 ÷
1
7
20 ×
4
5
2 ÷
8
56 ×
7
4 ×
1
4
3
30 ×
5
3 ÷
6
2
4
8
10 ×
5
2
7
7
6
3 ×
1
3