Ratio, Proportion and Rates of Change – Primrose Kitten

Ratio, Proportion and Rates of Change

Last updated: 02/08/2021

OCR GCSE Maths – Higher Ratio, Proportion and Rates of Change

Lesson Content

Sharing into a ratio – Easy

Sharing into a ratio – Medium

Sharing into a ratio – Hard

Unitary ratio – Easy

Unitary ratio – Medium

Unitary ratio – Hard

Direct proportion – Easy

Direct proportion – Medium

Direct proportion – Hard

Indirect proportion – Easy

Indirect proportion – Medium

Indirect proportion – Hard

Interest – Easy

Interest – Medium

Interest – Hard

Exponential growth – Easy

Exponential growth – Hard

Exponential growth – Medium

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