Melissa & Doug's Smarty Pants cards let young kids test their smarts and load up on new facts and funny trivia. The cards are colorful, creative and packed with illustrated activities, including picture puzzles, math challenges, tongue-twisters, mazes, vocabulary builders and much more. Each educational card set is thoughtfully developed to suit the learning style and curriculum standards of each age range . . . then spiced up with fresh, lively design and an infusion of humor (including a whimsical pants-shaped case!) to keep kids giggling, engaged and excited about learning.