This introduction covers Real-World Percentage Power within Percentage Problems for GCSE Mathematics. Revise Percentage Problems in Number for GCSE Mathematics with 14 exam-style questions and 22 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 1 of 8 in this topic. Use this introduction to connect the idea to the wider topic before moving on to questions and flashcards.
Real-World Percentage Power
Sarah walks into a shop and sees a £80 jacket with "25% OFF!" splashed across it. At the till, she's told there's an additional 5% student discount. Meanwhile, her brother Jake just got a 12% pay rise on his £28,000 salary, but he's worried about the 20% VAT on his new gaming laptop. From shopping discounts to salary negotiations, from tax calculations to investment returns - percentages are everywhere in real life, and mastering them gives you the power to make smart financial decisions.
Practice questions for Percentage Problems
What is the multiplier for a 30% increase?
Work out 20% of 60.