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You know you have a certain percentage of something. How do you find out how many are in the whole set? Watch and learn! This video by Duane Habecker is part of the video collection at NextVista.org (http://nextvista.org), a proud partner of Curriki.
This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 3, as of 2014-04-27.
A simple and easily understood presentation. every student of my class should watch.