Prime Time
See the structure in numbers. Explain the rule. Use it when the pattern changes.
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Students who want guided practice in this topic, including choosing a method and explaining an answer.
How to startOpen the Quick Start, complete the readiness check and begin with the route that matches the gap.
What this file contains
- 42-page print PDF
- 42-page fillable PDF for typing responses
- One-page Quick Start guide
- Six guided learning routes, readiness and mastery checks
- Worked reasoning and a parent progress snapshot
What students will learn
- Understand factors, multiples and primes as number structure
- Identify factor pairs, common factors, common multiples, primes, composites and co-prime pairs
- Use systematic lists, the Sieve of Eratosthenes, factor trees and divisibility tests
- Catch reversed factor/multiple language, incomplete lists and unsafe rules
- Explain and verify a factorisation or divisibility claim
- Transfer the reasoning into schedules, packing and number puzzles
Fillable PDFs let students type responses in the provided fields. Choose the print PDF to write by hand.
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About this resource
These are independent digital learning resources. Live lessons, personal tutoring and individual marking are not included. Print and fillable versions contain the same learning material.
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