Addition of Real Numbers Classroom Demonstrator

Click on the blue and red points and drag them to change the figure.

How does a+b change as you change the figure? Is a+b ever less that a or b?
Manipulative 1 - Addition of Real Numbers Classroom Demonstrator Created with GeoGebra.

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Cite this article as:

McAdams, David E. Addition of Real Numbers Classroom Demonstrator. 6/12/2018. All Math Words Encyclopedia. Life is a Story Problem LLC. http://www.allmathwords.org/en/a/additionreal_cd.html.

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Revision History

6/12/2018: Removed broken links, changed Geogebra links to work with Geogebra 5, updated license, implemented new markup. (McAdams, David E.)

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