Math & Science – the two are inseparable. Here are some helpful and fun links.

Math Shortcuts

List of Prime Numbers

Useful for many purposes, including finding factors of all positive integers

Divisibility Rules

Know the rules for quickly finding the factors of a large number. For example, will any number divide into 9,213? Will 3 go into it?

Math.com

Formulas and free homework help on all math subjects

Power of 10

Watch a java movie zoom from galaxy to atom by a power of 10 each frame

A Million Pennies

So just how big is a million, anyway?

Dot Clock

86,400 seconds in a day make the dot clock – watch it count down

Very cool 3-D art

Sidewalk chalk art by Julian Beever

Silly handwriten clock

Just for fun

Intro to Fractals

Higher mathmatics explores the beauty of math and shape of nature