Fractions - Interactive Websites

Here are some websites related to fractions.

http://www.hellam.net/maths/fraction1.html

http://www.primaryresources.co.uk/online/fractions.swf

http://www.mrnussbaum.com/pizza_game/index.html

http://www.interactivestuff.org/sums4fun/efrac1.html

http://www.interactivestuff.org/sums4fun/shade.html

http://www.patricklewis.net/javascript/Fractionsflash.asp
(make sure you check the box "Common Denominators")