Week 5 - Factors, Multiples and Primes
Week 5 - Factors, Multiples and Primes
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Must Know
Find factors and multiples of given numbers
Find the Lowest Common Multiple (LCM) of two different numbers
Find the Highest Common Factor (HCF) of two different numbers
Identify prime numbers
Complete prime factorisation of a number using a prime factor tree
Could Know
Use prime factorisation to find the LCM and HCF of large numbers
By the end of this week you must know:
By the end of this week you must know:
Multiples and lowest common multiple
Multiples and lowest common multiple
What are Multiples?
Multiples 1.pdfFinding the Lowest Common Multiple (LCM)
Multiples 2 LCM.pdfFactors and highest common factor
Factors and highest common factor
What are Factors?
Factors 1.pdfFinding the Highest Common Factor (HCF)
Factors 2 HCF.pdfPrime numbers and prime factorisation
Prime numbers and prime factorisation
What are Prime Numbers?
Identify Primes.pdfPrime Factorisation using a Factor Tree
Prime Factor Tree.pdfBy the end of the week you could know:
By the end of the week you could know:
Use a Prime Factor Tree to help find the LCM and HCF of large numbers
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LCM and HCF of Large Numbers with Prime Factorisation.pdfPage updated
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