Key term for OCR GCSE Mathematics, used in Similarity.
A mathematical relationship showing how many times one value contains or is contained within another.
Ratio appears in OCR GCSE Mathematics revision content for Congruence and Similarity, especially Similarity and Similarity in Shapes.
Congruence and Similarity
Similarity • Similarity in Shapes
Ratio, Proportion and Rates Of Change
Proportionality • Direct Proportion
Ratio, Proportion and Rates Of Change
Ratio Calculations • Ratios as Fractions
Ratio, Proportion and Rates Of Change
Ratio Calculations • Sharing in Ratios
Ratio, Proportion and Rates Of Change
Ratio Calculations • Simplifying Ratios
Fractions, Decimals and Percentages
Percentages • Percentage Change and Interest
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