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The Most Famous Document of Babylonian Mathematics: Plimpton 322. Plimpton 322 reveals that the Babylonians discovered a method of finding Pythagorean triples, that is, sets of three whole numbers such that the square of one of them is the sum of the squares of the other two.

A Pinner said: A visual proof of the Pythagorean Theorem. When I taught this in class, I had the students prove it themselves by cutting out squares on graph paper. They cut out the square of side A and the square of side B, and then they pasted the squares along the hypotenuse. They loved it! - I MUST TRY THIS!!!

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Pythagorean Theorem Maze

Love this Pythagorean theorem maze for my Geometry unit! This would be a perfect lesson / activity for an observation day. 8.7C Use the Pythagorean Theorem and its converse to solve problems. G.9B Apply the relationships in special right triangles and the Pythagorean Theorem, including pythagorean triples, to solve problems.

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Hey, Math Nerds: Today's Date Is a Pythagorean Triple

Hey, Math Nerds: Today's Date is a Pythagorean Triple (sides of a right triangle). 120513

Multi-Match Game Cards 8G: The Pythagorean Theorem and Coordinates

This set of 36 printable Multi-Match cards will help students find the distance between points on a grid by using the Pythagorean Theorem (CCSS 8.G.8). Students will also learn 8 different Pythagorean triples. Just print cards on plain paper, cut, and play. ~by Angie Seltzer

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