| The Sieve of Eratosthenes BMS-AN007 This anicast explores various number concepts: divisibility, multiple and factor; defines prime and composite numbers, then discusses the Sieve of Eratosthenes - an ancient but simple method of finding primes.
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  | Download (W) | Download (M) | Details & Notes How to Convert Whole or Mixed Numbersto Improper Fractions BMS-AN006
 This anicast reviews whole numbers as fractions, then covers a long and a short method for converting mixed numbers to improper fractions.
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  | Download (W) | Download (M) | Details & Notes How to Add or Subtract Fractions withLike Denominators BMS-AN005
 This anicast introduces the concept of like fractions then covers the steps required to add or subtract them.
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  | Download (W) | Download (M) | Details & Notes Writing Whole Numbers as EquivalentFractions BMS-AN004
 Equivalent Fractions BMS-AN003 This anicast explains equivalent fractions, the concept of a fraction in lowest terms then covers the steps to reduce any fraction to lowest terms or raise it to higher terms.
					
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  | Download (W) | Download (M) | Details & Notes How to Convert Improper Fractionsto Whole or Mixed Numbers BMS-AN002
 Fractions as Division BMS-AN001  Most browsers have the Flash Player plug-in  pre installed. Click here to download or upgrade.
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