Factors, Multiples, and Primes
Exploring the concepts of factors, multiples, and prime numbers, including prime factorisation.
Key Questions
- Analyze why prime numbers are considered the building blocks of the number system.
- Compare the methods for finding the highest common factor and lowest common multiple.
- Construct a prime factor tree for a given composite number.
National Curriculum Attainment Targets
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.
Planning templates for Mathematics
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
unit plannerMath Unit
Plan a multi-week math unit with conceptual coherence: from building number sense and procedural fluency to applying skills in context and developing mathematical reasoning across a connected sequence of lessons.
rubricMath Rubric
Build a math rubric that assesses problem-solving, mathematical reasoning, and communication alongside procedural accuracy, giving students feedback on how they think, not just whether they got the right answer.
More in The Power of Number
Whole Numbers and Place Value
Understanding the value of digits in whole numbers and extending to very large numbers.
2 methodologies
Negative Numbers and the Number Line
Introducing negative numbers and their application in real-world contexts, using the number line for ordering and operations.
2 methodologies
Addition and Subtraction Strategies
Developing efficient mental and written methods for addition and subtraction of whole numbers and integers.
2 methodologies
Multiplication and Division Strategies
Developing efficient mental and written methods for multiplication and division of whole numbers.
2 methodologies
Order of Operations (BIDMAS/BODMAS)
Establishing a universal hierarchy for mathematical operations to ensure consistency in calculation.
2 methodologies