The difference between 30 and 14 is: 
The difference between 54 and 27 is: 
The difference between 38 and 14 is: 
The difference between 30 and 10 is: 
The difference between 70 and 14 is: 
The difference between 30 and 14 is: 
The difference between 38 and 12 is: 
The difference between 30 and 14 is: 