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Subtracting Fractions with Unlike Denominators


In this animated and interactive object, learners view two examples of how to subtract fractions with unlike denominators and then work five similar problems.

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Nice job Bill (and Amy). Are there any plans for doing examples like this related to trigonometry problems?


Posted by Michael Biro on 1/22/2007 12:00:00 AM Reply

This is a terrific lesson on common denominators.

Posted by Carole Schroeder on 5/15/2007 12:00:00 AM Reply

Students in my health careers math course are telling me they really like this tutorial (and Ms. Mathy :-) I hope to find more like this!

Posted by Laurence Stone on 1/25/2007 12:00:00 AM Reply

Very Cool Bill and Amy. Truly a tool for cutting edge curriculum development.

Posted by Steve Belville on 1/28/2007 12:00:00 AM Reply

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