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# Index notation & represent whole numbers as products of powers of prime numbers

From this video lesson, you will learn about exponents, prime factorization, prime and composite numbers.

Elaborations

Elaborations

• defining and comparing prime and composite numbers and explaining the difference between them

• applying knowledge of factors to strategies for expressing whole numbers as products of powers of prime factors, such as repeated division by prime factors or creating factor trees

• solving problems involving lowest common multiples and greatest common divisors (highest common factors) for pairs of whole numbers by comparing their prime factorisation

Author: Subject Coach

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Description
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In this part you will explore what prime and composite numbers are, and will learn about prime factorization etc

Elaborations
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- defining and comparing prime and composite numbers and explaining the difference between them

- applying knowledge of factors to strategies for expressing whole numbers as products of powers of prime factors, such as repeated division by prime factors or creating factor trees

- solving problems involving lowest common multiples and greatest common divisors (highest common factors) for pairs of whole numbers by comparing their prime factorisation

Transcript
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Not available