Curriculum-based but infused with a spirit of fun, this loved-by-kids and approved-by-teachers card set proves that it’s fun to be smart! The fast-paced question-and-answer game challenges second graders’ minds—reinforcing classroom learning in a truly engaging way. Covering math, science, language arts, social sciences and more, the set includes 2 full-color, double-sided fan decks—for a total of 150 cards and 1,000 questions and answers—in a reusable flip-top storage box. Each card measures 2 3/4" x 7 1/2".