Maths
Scale Factors
Solve problems involving similar shapes where the scale factor is known or can be found.
MathsAge 11+25 minutes
What this topic covers
- Enlarge a shape by a whole-number scale factor (every length × k).
- Find the scale factor from a pair of corresponding lengths.
- Recognise that angles stay the same and area scales by k².
Core concept summaries
Key ConceptsEnlargingFinding the Scale FactorArea and the Add Trap
Practice formats pupils may meet
NeurofiED uses varied practice to help pupils apply the idea actively, check understanding and build confidence over time.
clozematchingquiz