This is an updated version of the Free Addition squares.
This has the correct an answer key with no mistakes, if you happen to find a mistake let me know.
These Addition Squares are
1+1 through 1+45 with answer cards that are 2 through 46.
These are good to use when you cut them up and laminated them. You can use them in many different ways, In the free product there is a page that describes what you can do with them.