These materials are part of the "Geometric Shapes--Lessons and Activities" packet currently listed in my store. In that packet, the materials for the memory game aren't printing correctly. Rather than rescan the entire packet (which was necessary to fix the problem), I have chosen to offer those materials for free download.
While this is actually for people who have already purchased the larger packet, I realize that it may be downloaded by those who have not purchased my other materials. For those people, if you like what you see, check out my other listings for more great resources ranging from novel studies to word study packets to lesson activities and materials in all subjects.