The difference between 58 and 55 is: 
The difference between 37 and 22 is: 
The difference between 56 and 55 is: 
The difference between 58 and 50 is: 
The difference between 78 and 55 is: 
The difference between 58 and 45 is: 
The difference between 60 and 57 is: 
The difference between 58 and 55 is: 