"Take-Away" is one way to visualize subtraction by
removing objects from one set to make the set smaller
(start with 1 set)






"Missing Addend " is another way to visualize subtraction by starting with a small set and finding out how many more objects are needed in order to create a specific larger set *it feels like addition, but really the two given numbers are subtracted to get the final answer!
(start with 1 set)




"Comparison" is a third way to visualize subtraction by
comparing how much larger one set is than another set.
(start with 2 sets)