The difference between 48 and 32 is: 
The difference between 85 and 68 is: 
The difference between 45 and 32 is: 
The difference between 48 and 30 is: 
The difference between 58 and 32 is: 
The difference between 48 and 22 is: 
The difference between 54 and 38 is: 
The difference between 48 and 32 is: 