Helpful Math Links


**If you were absent or need to review your Algebra or PreCalculus,
Coolmath has a ton of really easy to follow lessons and examples for you. The
notes are pretty fun to read, too.
coolmath.com

**Math concepts explanations form Algebra to Calculus
SOS Math

**Purplemath's algebra lessons emphasize the practicalities rather than the
technicalities, demonstrating dependable techniques, warning of likely "trick"
questions, and pointing out common mistakes. Just type in the topic and press
"search" button!
purplemath.com

**Free video tutorials on all Math and science subjects
www.khanacademy.org

**Learn How to use Your TI 83 @ TI 84 Graphing Calculator.
Graphing Calculator Help

**8 videos that prove Math is Awesome! Watch one or more of the videos in the
link and share what you thought about it with class. 
mashable.com

**Download free graph paper here!
mathBits.com