Number Theory
Lesson Plans > Mathematics > Number TheoryFeatured Lesson Plans
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142857 - Number theory, classroom projects, exploration, and activities surrounding an unusual number with mysterious properties.
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Use Happy Numbers in your math classroom at either elementary or secondary level. A variety of educational uses.
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Studying methods that can be used to determine whether a number is evenly divisible by other numbers is an important topic in elementary number theory
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Greatest Common Factor - easy method for finding it
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Helping a child remember the difference between a prime number and a composite number - Which is which?
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Number theory topic: Modular Arithmetic, the arithmetic of remainders, and congruneces
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The factors of a natural number which are prime numbers are called the Prime Factors of that natural number.
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Comparison of Decimal (base 10) number system and Binary (base 2) number system, how to convert from one to the other
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Binary Number System : Conversion to and from Decimal System, Divisibility Rules for Prime Divisors, Mathematical Fun With Happy Numbers, Modular Arithmetic (Congruences) Of Elementary Number Theory, My Pet Number - 142857, Prime Factorization of Natural Numbers : Lucid ExplanationBlogs on This Site
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