The difference between 44 and 19 is: 
The difference between 60 and 42 is: 
The difference between 49 and 19 is: 
The difference between 44 and 12 is: 
The difference between 94 and 19 is: 
The difference between 44 and 39 is: 
The difference between 48 and 13 is: 
The difference between 44 and 19 is: 