Geoboards Pattern Cards - A great center for geometry/shapes in pre-K, kindergarten, and 1st grade!
Pattern Blocks Holiday Puzzles by A Thinker's Toolbox http://www.teacherspayteachers.com/Product/Pattern-Blocks-Holidays-Puzzles-1411525
Download these free winter missing number clip cards for kindergarten (or first grade review). They are a fun, hands-on way to work on number order.
LEGO Addition Cards - Playdough To Plato