GCSE WJEC Maths and Numeracy (Double Award) Higher · Topic 3
Ratio, Proportion and Rates of Change
In short
Topic 3: Ratio, Proportion and Rates of Change in GCSE WJEC Maths and Numeracy (Double Award) Higher covers 3 topics: Ratio, Proportion and Rates of Change. Each one below lists the key points to revise.
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What is in Topic 3: Ratio, Proportion and Rates of Change?
Topic 3: Ratio, Proportion and Rates of Change
Ratio
- Sharing in a ratio
- Ratio and fractions
Proportion
- Direct and inverse proportion
- Proportion graphs
Rates of Change
- Compound interest and depreciation
- Speed, density and pressure
Ratio, Proportion and Rates of Change: common questions
What is in Topic 3: Ratio, Proportion and Rates of Change?
It covers 3 topics: Ratio; Proportion; Rates of Change.
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