Learning objective
[Foundation and Higher] Use vocabulary and methods for primes, factors, multiples, common factors, common multiples, HCF, LCM and prime factorisation.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
Structure and calculation
Subtopic
Factors, multiples and prime factorisation
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Quick explanation
[Foundation and Higher] Use vocabulary and methods for primes, factors, multiples, common factors, common multiples, HCF, LCM and prime factorisation
- This point belongs to Structure and calculation, especially Factors, multiples and prime factorisation.
- You need to be able to [Foundation and Higher] Use vocabulary and methods for primes, factors, multiples, common factors, common multiples, HCF, LCM and prime factorisation.
- The key ideas to know are factor, multiple, and HCF.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect Factors, multiples and prime factorisation to exam-style questions, flashcards, and revision notes for Structure and calculation.
Quick student answer
How do you approach [Foundation and Higher] Use vocabulary and methods for primes, factors, multiples, common factors, common multiples, HCF, LCM and prime factorisation in maths questions?
Direct answer
For Maths, this page helps you practise [Foundation and Higher] Use vocabulary and methods for primes, factors, multiples, common factors, common multiples, HCF, LCM and prime factorisation in Structure and calculation. Focus on the method, any formula or representation, careful working, and the final answer in the form the question asks for. Key terms to check are prime.
Key terms
- prime: prime is a method cue for Factors, multiples and prime factorisation. Use it when working on "[Foundation and Higher] Use vocabulary and methods for primes, factors, multiples, common factors, common multiples, HCF, LCM and prime factorisation." and state the specific calculation, notation, or reasoning role it plays rather than treating it as a loose label.
Common trap
Factors, multiples and prime factorisation common mistake 1: Show the method first, then give the final answer in the required form. Apply this directly to Factors, multiples and prime factorisation.
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Revision notestopic notes
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Open revision notesRelated learning objectives
- [Foundation and Higher] Order positive and negative integers, decimals and fractions and use =, !=, <, >, <= and >= correctly.
Ordering numbers and inequality notation
- [Foundation and Higher] Apply the four operations to integers, decimals, simple fractions and mixed numbers, including positive and negative values.
Operations and place value
- [Foundation and Higher] Use place value with very large numbers, very small numbers and decimal calculations, including financial contexts.
Operations and place value
- [Foundation and Higher] Use relationships between operations, including inverse operations, to simplify calculations and expressions.
Inverse operations and priority of operations
- [Foundation and Higher] Apply conventional priority of operations using brackets, powers, roots and reciprocals.
Inverse operations and priority of operations