The difference between 35 and 29 is: 
The difference between 51 and 45 is: 
The difference between 39 and 29 is: 
The difference between 35 and 22 is: 
The difference between 55 and 29 is: 
The difference between 35 and 19 is: 
The difference between 38 and 22 is: 
The difference between 35 and 29 is: 