Ratio Skills for Edexcel GCSE 9-1 Maths Higher Revision Guide (Paperback)

Steve Doyle

ISBN 10: 0702332348 / ISBN 13: 9780702332340

Verlag: Scholastic, London, 2025

Beschreibung

Paperback. Do you need to pick up marks in ratio, proportion, and ratesof change in your GCSE exams?Did you know that ratio, proportion, and rates of change can beworth up to 23% of your Edexcel Maths Higher GCSE? Nailing allof the ratio, proportion, and rates of change questions could makea difference to achieving a higher grade.Look at the results of your mocks or any other practice materialsyou have been doing, if you're dropping marks with ratio, proportion,and rates of change, then this revision workbook for GCSEratio, proportion, and rates of change (including answers) is thebook for you.Covering subtopics such as: percentage problems; Growth and decay;Converting units of areas and volumes, and compound units;and many more!Contents:Introduction to rationsScale diagrams and mapsPercentage problemsDirect and inverse proportionGraphs of direct and inverse proportion and rates of changeGrowth and decayRatios of lengths, areas and volumesGradient of a curve and rates of changeConverting units of areas and volume, and compound units SERIES INFORMATIONOur GCSE Topics revision guides cover GCSE exam topicsat greater depth, with clear and focused explanations of trickytopics and questions that offer additional challenge. Recappingkey skills and content deepens your understanding and the examstyle practice questions lets you apply your knowledge. Answersincluded.Taking an active, stepped approach to revision, our guides includepopular 'It!' features giving you opportunities to self-testyour understanding and apply knowledge as you study.Do it! Activities to embed understandingSnap it! Read it, snap it on your phone, revise it.helpsyou retain key factsNail it! Examiner tips to help you get better gradesWork it! worked examples with model solutions help youto answer tricky questionsStretch it! Support for the really tough stuff that willget you higher gradesCheck it! Check your knowledge at the end of each subtopicReview it! Consolidate your revision with the Reviewit! questions.Each book also contain 'Callouts' to give step-by-step guidanceto build understanding and shows the number of marks availablefor each question along with a star rating to show the question difficultyfrom least demanding to most challenging. There are examstyle questions for each subtopic ramped up in difficulty.The content of this book was derived from GCSE Grades9-1: Maths Higher Revision Guide for Edexcel Did you know that ratio, proportion, and rates of change can be worthup to 23% of the Edexcel Maths Higher GCSE? If you're droppingmarks with ratio, proportion, and rates of change, then this revisionworkbook for GCSE ratio, proportion, and rates of change(including answers) is the book for you. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.

Bestandsnummer des Verkäufers 9780702332340

Bibliografische Details

• Titel: Ratio Skills for Edexcel GCSE 9-1 Maths Higher Revision Guide (Paperback)
• Verlag: Scholastic, London
• Erscheinungsjahr: 2025
• Sprache: Englisch
• ISBN-10: 0702332348
• ISBN-13: 9780702332340
• Einband: Paperback
• Zustand: new

Über diesen Titel

Inhaltsangabe

 

Do you need to pick up marks in ratio, proportion, and rates of change in your GCSE exams?

Did you know that ratio, proportion, and rates of change can be worth up to 23% of your Edexcel Maths Higher GCSE? Nailing all of the ratio, proportion, and rates of change questions could make a difference to achieving a higher grade.

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.

Covering subtopics such as: percentage problems; Growth and decay; Converting units of areas and volumes, and compound units; and many more!

Contents:

• Introduction to rations
• Scale diagrams and maps
• Percentage problems
• Direct and inverse proportion
• Graphs of direct and inverse proportion and rates of change
• Growth and decay
• Ratios of lengths, areas and volumes
• Gradient of a curve and rates of change
• Converting units of areas and volume, and compound units

 

SERIES INFORMATION

Our GCSE Topics revision guides cover GCSE exam topics at greater depth, with clear and focused explanations of tricky topics and questions that offer additional challenge. Recapping key skills and content deepens your understanding and the exam style practice questions lets you apply your knowledge. Answers included.

Taking an active, stepped approach to revision, our guides include popular 'It!' features giving you opportunities to self-test your understanding and apply knowledge as you study.

• Do it! Activities to embed understanding
• Snap it! Read it, snap it on your phone, revise it...helps you retain key facts
• Nail it! Examiner tips to help you get better grades
• Work it! worked examples with model solutions help you to answer tricky questions
• Stretch it! Support for the really tough stuff that will get you higher grades
• Check it! Check your knowledge at the end of each subtopic
• Review it! Consolidate your revision with the Review it! questions.

Each book also contain 'Callouts' to give step-by-step guidance to build understanding and shows the number of marks available for each question along with a star rating to show the question difficulty from least demanding to most challenging. There are exam style questions for each subtopic ramped up in difficulty.

The content of this book was derived from GCSE Grades 9-1: Maths Higher Revision Guide for Edexcel