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Mathematics
OCR GCSE Mathematics
Ratio, Proportion and Rates Of Change
OCR GCSE Mathematics · J560 · OCR 5
Ratio, Proportion and Rates Of Change
All papers · 11 notes
5.01
Ratio Calculations
5.01a
Simplifying Ratios
5.01b
Sharing in Ratios
5.01c
Ratios as Fractions
5.01d
Ratio Problems
5.02
Proportionality
5.02a
Direct Proportion
3 notes
Simple Direct Proportion and Currency
Formal Linear Direct Proportion
Direct Proportion with Powers and Roots
5.02b
Inverse Proportion
5.03
Growth and Decay
5.03a
Exponential Growth and Decay
3 notes
Simple Interest
Compound Interest and Depreciation
Exponential Growth and Decay Modeling
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