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Number Theory

Number theory lesson plans, explanations, and classroom activities. Divisibility rules, prime numbers, bases, modulus, and other number theory topics

Comparison of Decimal (base 10) number system and Binary (base 2) number system, how to convert from one to the other
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
Number theory topic: Modular Arithmetic, the arithmetic of remainders, and congruneces
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Number Theory is a broad area of study which includes prime numbers, divisibility rules, bases (binary, hexadecimal, etc), modulus math, and many other subjects. Classroom activities, explanations, and lesson plans on Number Theory topics are included here.

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