Radical Clock - replace each number with a sticky note whose square root will simplify to the correct number on the clock

The square root math trick is a great tool for anyone having to do numerous square root problems in school or work. Learn it on Curiosity.com and practice yourself: https://curiosity.com/paths/square-root-in-3-seconds-math-trick-tecmath/?utm_source=pinterest&utm_medium=social&utm_content=link&utm_campaign=2016q2xxpst03PTAYsquareroottrick

This is interesting! A whole new way of estimating square roots!!

square roots spiral. I have done this as an end of the year project for Pythagorean theorem and square roots

Math = Love: "Best Activity Ever for Reviewing Square Roots"

Math is Fun - Squares and Square Roots

Percentage Trick - Solve precentages mentally - percentages made easy with the cool math trick! - YouTube

haha! oh my gosh I'm in a math mood and this was awesome.

### Square Roots with Cheez-Its and a Graphic Organizer

Awesomeness for Middle School Math classes----I Speak Math | Integrating Technology and Mathematics