Integer Chess consists of five Power Learning™ games played on the coordinate plane. Players plot points and move along the lines as they try to arrange five pawns in a row. Implementing strategies challenges beginners and masters alike. Understanding of important algebraic concepts grows through play. The basic game and its variations: Capture, Refuge, Hide and Seek, and Treasure Chest provide intriguing settings for developing competence in graphing and making vector-like moves on the coordinate plane. For 2-4 players, grades 3 and up. Contents: Game Board, Instructions, Spinner, and 4 Set of Pawns.