Doodling in Math: Spirals, Fibonacci, and Being a Plant 3

A movie inspired on numbers, geometry and nature, by Cristóbal Vila. Nature Inspired by Numbers & Geometry (Beautiful Video)

Ready Reference - Pre-Algebra & Algebra--for Alyson

The true way to understand the universe, maths and science.

"Hey diddle diddle" rhyme for teaching mean, median, mode, & range!