The difference between 56 and 54 is: 
The difference between 87 and 41 is: 
The difference between 58 and 54 is: 
The difference between 56 and 50 is: 
The difference between 76 and 54 is: 
The difference between 56 and 34 is: 
The difference between 60 and 58 is: 
The difference between 56 and 54 is: 