Maths: Percentages and Interest: Worded Practice Questions with Answers and Explanations for Key Stage 3 and GCSE levels. (Paperback) (ISBN-13: 9798245333045)

This book contains worded practice questions on the topic of percentages for Key Stage 3 and GCSE levels. It is suitable for students who want to improve their understanding of percentages, as well as for teachers who may want to use these questions during teaching.

All questions are split into 8 sections, based on sub-topic, and there are answers after each section with detailed explanations. In most sections, the questions are also divided into those that are recommended to be done with a calculator and those that should be attempted without a calculator.

You can find questions on the following sub-topics in this book:

• Finding Percentage of a Number
• Finding One Number as a Percentage of Another
• Finding Percentage Increase and Decrease of a Number
• Finding the Difference Between Numbers as a Percentage
• Solving Reverse Percentages
• Finding the Simple Interest
• Finding the Compound Interest and Depreciation
• Mixed Exercises (these integrate other maths topics together with percentages)

Author: Matthew Ashworth
ISBN-13: 9798245333045
Publisher: Independently Published
Language: English
Published: 01/26/2026
Pages: 60
Format: Paperback
Weight: 0.28lbs
Size: 9.69h x 7.44w x 0.12d