Mathematics in Tens
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Steve Mayer  
Ten ... problems to make you think, facts about maths you may not know, good maths books, mathematicians, maths jokes, reasons to study maths, mathematical links, mathematics software programs, mathematical constants, mathematical formulae. Ten littleknown facts about math include a comparison of British and American math terms such as "trapezium" and "trapezoid"; ham sandwich and hairy ball theorems; how calculators do not use series for trig functions; and an elegant integral that evaluates the difference between 22/7 and pi.  


Levels:  Elementary, Middle School (68), High School (912), College 
Languages:  English 
Resource Types:  Problems/Puzzles, Link Listings, Books, Recreations, Humor, Software 
Math Ed Topics:  Public Understanding of Math 
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