5 ÷
5
1
40 ×
4
2
3 ÷
3
24 ×
3
4
2
5
1
10 ×
2
5
15 ×
3
4 ÷
1
8 ×
4
8 ×
1
3
3
5
4
2
4
2
15 ×
1
3
5