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Tom Jones
Tom Jones
(Manchester - United States)

I am a retired high school principal in my 3rd year of post-retirement re-employment teaching high school English.

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Math Videos - Proportions

Solving Proportions (sv)

You have a proportion with a missing element. This video gives you three different ways to approach figuring out what the missing element is. This video by Duane Habecker is part of the video collection at NextVista.org (http://nextvista.org), a proud partner of Curriki.

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Three Ways to Solve a Proportion (sv)

How can you tell if two ratios are equal to each other? Watch this video and learn how. This video by Duane Habecker is part of the video collection at NextVista.org (http://nextvista.org), a proud partner of Curriki.

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Proportions and Similar Figures (sv)

Can you use the lengths of the sides of one figure to discover a missing length for a similar figure? Watch this video and find out. This video by Duane Habecker is part of the video collection at NextVista.org (http://nextvista.org), a proud partner of Curriki.

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