Learn the Pythagorean Theorem with hands-on activities! No numbers on the page until the children have discovered the key ideas for themselves. 1. Start with the first pages, which give a qualitative overview. Taking apart the 2 squares built off of 2 sides, you find that you can fit them perfectly in the space of one square made from the hypotenuse! (and vice-versa) 2. Then, discover your first Pythagorean triplet and the quantitative calculation. The areas of the squares on the sides (made up