The difference between 82 and 13 is: 
The difference between 70 and 12 is: 
The difference between 89 and 13 is: 
The difference between 82 and 11 is: 
The difference between 22 and 13 is: 
The difference between 82 and 43 is: 
The difference between 89 and 10 is: 
The difference between 82 and 13 is: 