Friend of Learning
Subtracting 4 (from 4 through 24)
Type your answer into the textbox to the right of each problem.
5 - 4 = 
4 - 4 = 
11 - 4 = 
7 - 4 = 
13 - 4 = 
15 - 4 = 
10 - 4 = 
17 - 4 = 
14 - 4 = 
24 - 4 = 
19 - 4 = 
9 - 4 = 

Our MissionContact
Note: this website uses a single cookie with a session ID. However, we do not use crackers on this website. Not that there's anything wrong with crackers, but after one cookie, we really don't need the extra calories.