The difference between 54 and 44 is: 
The difference between 87 and 39 is: 
The difference between 59 and 44 is: 
The difference between 54 and 43 is: 
The difference between 64 and 44 is: 
The difference between 54 and 14 is: 
The difference between 52 and 46 is: 
The difference between 54 and 44 is: 