Ratio, proportion and rates of change: relate ratios to fractions and to linear functions(Pearson Edexcel GCSE)

Mastery Mind: Mathematics Revision · Oct 20, 2026 · 5m

A ratio, a fraction and a straight-line graph can tell the same mathematical story. Learn to choose the correct denominator, find the conversion multiplier and interpret a gradient so that familiar ideas keep earning marks when the question changes its wording. Listen to this audio revision guide for Ratio, proportion and rates of change: relate ratios to fractions and to linear functions. Test your knowledge with interactive exam questions and flashcards at https://masterymind.co.uk/study-guides/mathematics-pearson…