8.G.7

- visual of 3-4-12 rectangular prism, and the same prism with a diagonal rectangular plane. I had also cut out and built a model of this with graph paper for those that needed something a bit more kinesthetic. - examples of rectangular prisms with a right triangle inside.

[|Irrational Numbers on the Number Line]Love this method for plotting irrational numbers (square roots of non perfect squares anyway) using a compass and graph paper! I'm sure it goes beyond what we need students to understand for 8.NS.2, but so fun anyway! Students need to understand Pythagorean Theorem to get this :)

[|Wizard of Oz- Kaplinsky]- Link to video clip from the wizard of oz...students rewrite errors in math from video.

[|Taco Cart Problem]

[|Pythagorean Tree]- 3 act math problem involving a tree with three squares forming a right triangle- pythagorean triple.