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History of the Number Zero

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Not Right For WatchKnowLearn
Ages: 12 - 18
1896 Views:
Who Invented the Number Zero?
From eHow, produced by Jimmy Chang
This short video is from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for more than eight years.
July 17, 2009 at 09:30 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1327 Views:
History of Mathematics : Who Invented the Number Zero?
From YouTube, produced by Christopher Rokosz
The number zero was invented in the last 1,000 years to form a transition between positive and negative numbers. Discover the origin of zero with tips from Steve Jones, who uses a white board to aide in his presentation.
February 15, 2010 at 01:27 PM
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