Packed with educational content, these question and answer cards help third graders learn and review concepts in math, language arts, science and more. Features 1000 different questions, approved by award-winning educators. Contains two decks of cards, held together at the bottom with a grommet. Questions are on one side, with answers on the back. Great for use at home, school or on the road, kids can test their knowledge with friends and family, or against the clock. For ages 8-9.