Jubilee Year of Mercy

Jubilee Year of Mercy
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Thursday, March 24, 2016

Monday, March 7, 2016

Prime Numbers and Prime Factorization


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5th grade is learning to identify primes and composites and perform prime factorization.  The Sieve of Eratosthenes is a fun way we'll identify them to 100.  It's an ancient algorithm developed by a Greek Mathematician.
http://www.mathgoodies.com/webquests/number_theory/PDF/unit3_wks2.pdf