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Did you know that ratio, proportion, and rates of change can be worth up to 23% of your Edexcel Maths Higher GCSE?. Look at the results of your mocks or any other practice materials you have been doing, if you're dropping marks with ratio, proportion, and rates of change, then this revision workbook for GCSE ratio, proportion, and rates of change (including answers) is the book for you.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.