GCSE Maths Number Revision

Revise GCSE Maths number for every exam board, including AQA, Edexcel, OCR, WJEC and CCEA. Learn each idea from the revision notes, then test yourself with exam-style questions that explain every answer. WHAT'S INSIDE • 790 exam-style questions, each with a worked explanation • Revision notes for every subtopic, with definitions, diagrams, methods, examples and tips • Practise topic by topic, or take a mixed mock test • Instant feedback: see straight away whether you were right, then review every answer • Flash cards for quick recall • Progress tracking for every topic, so you can see what still needs work • Covers Foundation and Higher tier content • Dark mode and adjustable text size TOPICS COVERED • Number basics: place value, negative numbers, order of operations (BODMAS) and word problems • Factors, multiples and primes: prime factors, HCF and LCM, long multiplication and division • Fractions, decimals and percentages: converting between them, fraction arithmetic, percentage change, compound interest and reverse percentages • Powers, roots and surds: indices, standard form, surds and rationalising the denominator • Ratio, speed, proportion and variation: sharing in a ratio, best buys, speed, density, direct and inverse proportion • Approximation and rounding: significant figures, decimal places, estimation and limits of accuracy FREE TO START Try 120 questions free, with their explanations, before you decide. Unlock everything with a monthly, 3-month, 6-month or yearly subscription, or a one-off lifetime purchase. Subscriptions renew automatically until you cancel them in Google Play. This app is an independent revision aid. It is not affiliated with or endorsed by AQA, Pearson Edexcel, OCR, WJEC or CCEA. SOURCES Topics follow the Department for Education GCSE mathematics subject content: https://www.gov.uk/government/publications/gcse-mathematics-subject-content-and-assessment-objectives Privacy Policy: https://www.webrichsoftware.com/privacy.html