Valentine’s Activities for the SmartBoard, created by SmartBoard Smarty, can be found at Teachers Pay Teachers.  My GT 2nd graders were completely engaged by the Sudoku activity.  Do not be alarmed by the title of the site.  There are many great resources here that are absolutely free.  You do have to register for an account (which is also free) in order to download them, but I have found many quality materials here that make registering well worth my time.  This particular one is in SmartBoard format, but there are also Powerpoints, Word Documents, and PDF files.  While you are visiting Teachers Pay Teachers, you might want to think about starting your own “store” on their site.  Their biggest seller, Deanna Jump, has made over $500,000 by selling her self-designed materials here!