SynopsisGive children a head-start in math with these colorful, double-sided flash cards that teach essential skills. Each set includes activity cards with helpful tips and suggestions for making learning fun. For use with Grades PreK-3., Give your child a head start in key basic concepts with these colorful, double-sided Colors & Shapes Flash Cards that teach 10 colors and 10 shapes. An essential tool for teaching children these important skills! Includes 56 cards: 52 color & shapes cards 4 activity cards