Using Fractions in Ratio Calculations

Using Fractions in Ratio Calculations Description A Year 10 mathematics lesson exploring how to convert ratios into fractions and use them to calculate shares, totals and scaled quantities in real-world contexts. Summary of what you get A thought-provoking starter: The Better Deal? Clear learning objectives and key vocabulary A recap of converting ratios into fractions Guided methods for finding parts from a total Worked examples using mixtures and measurements A visual video explanation of changing ratios Practice with finding the whole amount A multi-step ratio challenge Final independent ratio practice A lesson summary reinforcing the key methods The deck currently contains 13 slides, including explanation, practice and activity slides.