The difference between 33 and 26 is: 
The difference between 25 and 16 is: 
The difference between 39 and 26 is: 
The difference between 33 and 22 is: 
The difference between 53 and 26 is: 
The difference between 33 and 16 is: 
The difference between 38 and 21 is: 
The difference between 33 and 26 is: 