The algebra game: linear graphs features an improved design and updated teaching instructions aligned to the current math standards. Set includes a comprehensive Teacher's guide featuring activities and games using the cards, discussion questions, and reproducible activities. Up to 12 students can work collaboratively to form a multitude of algebraic equations in each area of study. In linear graphs, students make sense of linear equations by matching slope and y-intercept cards as they see how the distinct parts: graph, coordinate pair, slope, and y-intercept, fit together with equations. Use all decks together to provide a greater variety of parallel and perpendicular line pairs for extra practice or added challenge. Includes four decks (288 cards) and 72-page guide.