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OCR GCSE Ratio, Proportion and Rates of Change Revision

Prior to 2017 OCR ran two syllabuses; Mathematics A and Mathematics B. Like other exam boards, OCR has two exam tiers. If you're not sure which exam tier (foundation or higher) your child is sitting, check with your child or their teacher.


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Apply Ratios Involving Changes

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Calculate Compound Interest

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Convert Ratios to Fractions

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Estimate the Gradient of a Curve

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Find Mass, Density and Volume

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Find Pressure, Force and Area

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Find Speed, Distance and Time

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Find the Area of Similar Shapes

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Find the Best Value for Money

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Find the Original Amount Before a Percentage Change

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Identify Direct Proportion and Solve Simple Problems

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Identify Inverse Proportion

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Identify Similar Shapes

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Reduce a Ratio to its Simplest Form

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Reduce a Ratio to its Simplest Form

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Represent Direct Proportion Graphically

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Simplify a Ratio to the Form 1:n or m:1

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Solve Exponential Growth and Decay Problems

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Solve Inverse Proportion Problems Algebraically

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Solve Real Life Proportion Questions

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Solve Simple Interest Problems

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Understand Dividing into a Given Ratio

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Understand Recipe-Style Questions

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Use Multiplicative Relationships

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Use Unitary Proportion

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Work with Direct Proportion Algebraically

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Write a Ratio from Amounts

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Revise, learn, practice and test; Calculations with ratio, Direct and inverse proportion and Discrete growth and decay. Our unique progressive levelling, starts at an introductory level and works your child up to exam-style questions and practice papers. This allows your child to progress at a level that suits them and develop the skills needed overtime; removing exam pressure and building their confidence. Imagine a revision book that matches your child’s schooling, progresses them at the right level, and therefore improves their topic knowledge by 150%...that’s EdPlace! All exam-style questions and practice papers are tailored to exam boards and cover all topics used in the OCR specification.

 

How to ace GCSEs with EdPlace

We know first hand how overwhelming 9-1 GCSEs can be, so we’re here to help clear the waters! The introductory years - often starting as early as year 9 - are all about building comprehension and confidence in each topic, progressing up to exam technique, revision and practice in year 11.

To help you support your child best, all our resources are aligned to exam boards AQA, Pearson Edexcel, OCR and Eduqas. We also focus on progressive leveling, starting at an introductory level and working up to exam-style questions and practice papers - all available at your fingertips in the EdPlace app.

Learn the skills using our resources, practise what you’ve learnt with our exam-style questions and test for exam readiness with our practice papers - success!

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Thousands of GCSE English, maths and science activities

Thousands of English, maths, science GCSE revision activities created by teachers accelerate your child’s learning with our learn, practise and test approach. Our core activities are designed to develop the skills they’re learning in school to build your child’s confidence. With our exam-style questions and practice papers, we’ll then help them revise for exam success and beyond.

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