Proportional Reasoning · Ratio and Proportion
Ratio and Scaling
Exploring the relationship between two quantities and how they change in proportion to each other.
Key Questions
- 1What is the difference between a ratio and a fraction?
- 2How do recipes or maps use scale to maintain the relationship between parts?
- 3Why is it important to identify the 'unitary method' when solving ratio problems?
National Curriculum Attainment Targets
KS3: Mathematics - Ratio, Proportion and Rates of Change
Year: Year 7
Subject: Mathematics
Unit: Proportional Reasoning
Period: Ratio and Proportion
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.