The difference between 80 and 44 is: 
The difference between 88 and 82 is: 
The difference between 87 and 44 is: 
The difference between 80 and 40 is: 
The difference between 60 and 44 is: 
The difference between 80 and 54 is: 
The difference between 87 and 41 is: 
The difference between 80 and 44 is: 