The difference between 43 and 38 is: 
The difference between 44 and 27 is: 
The difference between 49 and 38 is: 
The difference between 43 and 31 is: 
The difference between 53 and 38 is: 
The difference between 43 and 18 is: 
The difference between 47 and 32 is: 
The difference between 43 and 38 is: 