Theres a cool calculator that does PEDMAS for you at Order of Operations Calculator. It draws a tree that you click on the operators but ensures that the correct order is followed.
The screen cast video on their site will give you the idea of what it can do.
Since this is a link it has been moved to the appropriate forum for review. Please note that posts made in the Useful Math Websites forum have to be allowed by a staff member before they show up. This is only for this particular forum. All other forums are open for immediate posting. Welcome to MHF.
Just want to let you know that I have relaunched my website at www.sumtree.com it hosts a program for teaching kids (or adults) how to evaluate mathematical expressions in the correct order.
Thanks,
Martin.
Last edited by Jameson; May 27th, 2009 at 05:52 PM.
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