_ - _ = Subtraction

Subtraction (symbol “ ­–“ ) is the mathematical operation of removing some objects  from a group.

For example:

 6 – 3 = 3   is "Three objects are taken away from a group of six objects and three objects remain".

Now that the concept of subtraction is more clear, you can enjoy coloring your numbers :)

Notice also that you have to print your work and bring it with you to class on tuesday!