Number Theory

 Number   Theory


1. Prime Numbers
In this video, Teacher Jon introduces secondary students to the primes, making use of the sieve of Eratosthenes, and looks
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2. Fibonacci Numbers
In this video, Teacher Jon introduces the Fibonacci sequence using the question posed by Fibonacci in 1202, and continues with
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3. Indices – an Introduction
Indices : the First 4 Laws (Indices, Powers or Exponents) Introduces students to the first 4 laws of indices with
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4. Indices – Word Problems
Indices – Word Problems (Indices, Powers or Exponents) Solving simple word problems by looking for patterns using indices (or exponents
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5. Factors and Multiples – The HCF and the LCM
In this lesson, Teacher Jon explains Factors and Multiples, as well as the Highest Common Factors and Lowest Common Multiples.
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