The difference between 90 and 58 is: 
The difference between 83 and 26 is: 
The difference between 99 and 58 is: 
The difference between 90 and 50 is: 
The difference between 70 and 58 is: 
The difference between 90 and 28 is: 
The difference between 98 and 56 is: 
The difference between 90 and 58 is: 