Year 5 Prime Numbers
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What's included?
Targeted Year 5 resources for prime numbers, introducing the definition (only factors are 1 and itself) and Sieve of Eratosthenes method, a key KS2 Maths objective. Activities build conceptual understanding of prime number properties, promoting reasoning in number classification. This essential small step supports mastery of number theory and is vital for meeting national curriculum expectations. The CS Maths Scheme provides structured investigation tasks.
Full step description and curriculum objectives
Multiplication and Division 1
Independent Tasks
Activities that help pupils practise, apply and secure their understanding after the main teaching input.
Deeper Learning and Extension
Tasks that deepen understanding, promote discussion and stretch/extend pupils who are ready for greater challenge.
Block/Unit Resources
Materials that support and extend learning across the whole unit.
Resources at a glance
- WorksheetVaried FluencyConsolidate and secure understanding of key concepts with three fluency-based questions.
- WorksheetReasoning and Problem SolvingPromote mathematical reasoning and develop problem-solving skills with three different question types.
- WorksheetFluency MatrixMake learning more accessible by breaking down skills and concepts into smaller, more manageable steps.
- WorksheetDiscussion ProblemFun and engaging open-ended questions to encourage deeper thinking and collaborative working.
