AvailableMiddle and secondary mathematics
Rectangle areas and factors
Factorisation through area models
Overview
Students investigate rectangles with known areas and explore possible dimensions. Through this process, they establish a relationship between area and factors, creating a foundation for understanding algebraic factorisation. The lesson builds from numerical examples toward algebraic representations.
Key ideas
- Factors and multiples
- Area relationships
- Algebraic structure
- Factorisation
How this lesson is built
This lesson follows the MSS learning flow: situation, observation, exploration, representation, formalisation, and application.
Read the full learning flowResources
- Lesson designReady
- Teacher guideReady
- Student activitiesReady
- Assessment ideasReady
Lesson video
Lesson video coming soon.