The Smarty Pants 3rd Grade Card Game Set lets kids test their smarts and load up on new facts and funny trivia. Great for playing alone or with a friend, the cards are colorful, creative and packed with illustrated activities, including trivia quizzes, problem-solving puzzles, rebus puzzles, fun facts, creative story-building games and more. The card set features a fresh, lively design and an infusion of humor (including a whimsical pants-shaped case!) to keep kids giggling, engaged and excited about learning. Gender: unisex.Free Delivery Offer for All Orders. Melissa & Doug Smarty Pants 3rd Grade Card Set 120 Educational Brain-Building Questions Puzzles, and Games, Kids Unisex Exclusive Sale.