These three-part cards can be used to teach students about Pythagoras. The set includes 14 cards that can be matched, copied, and used to inspire students to learn more about this fascinating ancient mathematician. The set includes a picture card, word card, and description card for the following information about Pythagoras: birth, death, Theorem, music, philosophy, and triangular numbers. Cards should be printed on card stock, cut, and laminated for classroom use.