Smarty Squares!!

Introducing......Smarty Squares!!!  Smarty Squares help students practice needed skills in a fun puzzle.  They are also self checking.  They are kind of like dominoes in that you have to match the problem with the answer.  If the students get everything correct, it makes a shape.  I have decided to make one for my teacher store.  If it goes over well, I will make more.  Here is a link to check them out.  Let me know what you think!