The difference between 44 and 12 is: 
The difference between 66 and 45 is: 
The difference between 44 and 12 is: 
The difference between 44 and 10 is: 
The difference between 84 and 12 is: 
The difference between 44 and 32 is: 
The difference between 51 and 19 is: 
The difference between 44 and 12 is: 