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MathematicsMathematics876 views·Updated 2 Aug 2026·1 page

Revision Sheet for Ratio Problems with Answers - KS2 & GCSE

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Katie@katiejbutler657

This PDF provides a concise guide on understanding ratios with...

1
of 1
Ratio – page 1

Understanding Ratios and Solving Ratio Problems

This page offers a comprehensive overview of ratios, their representation, and practical applications through solved examples. It serves as an excellent revision sheet for ratio problems with answers, suitable for students at various levels, including KS2 and GCSE.

The document begins by defining ratios as a way to compare quantities. It emphasizes that ratios are typically written in the form a:b and stresses the importance of maintaining the correct order when stating ratios.

Definition: A ratio shows how much of one thing there is compared to another.

Highlight: The order in which a ratio is stated is crucial for its correct interpretation.

The page then proceeds to provide three detailed examples of ratio questions and answers:

  1. Comparing the number of rugby and tennis players in a classroom.
  2. Sharing money in a given ratio.
  3. Determining the number of girls in a class based on a given ratio of boys to girls.

Example: There are 25 rugby players and 13 tennis players in a classroom. The ratio of rugby players to tennis players is written as 25:13.

For the second example, the page demonstrates how to solve ratio questions in math by sharing £50 in the ratio 4:6. It provides a step-by-step solution:

  1. Add the parts of the ratio: 4 + 6 = 10
  2. Divide the total amount by the sum of ratio parts: £50 ÷ 10 = £5
  3. Multiply each ratio part by the value of one part:
    • 4 × £5 = £20
    • 6 × £5 = £30

Highlight: When solving ratio problems involving money or quantities, always divide the total by the sum of ratio parts to find the value of one part.

The third example illustrates how to solve ratio word problems involving boys and girls in a classroom. It presents a scenario where boys and girls are in the ratio 3:4, and there are 15 boys. The solution process is outlined, demonstrating how to use proportional reasoning to find the number of girls.

This comprehensive guide serves as an excellent resource for students seeking to understand and practice ratio problem solving examples. It provides clear explanations and step-by-step solutions, making it an invaluable tool for both self-study and classroom instruction.

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Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.

You can download the app from Google Play Store and Apple App Store.

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MathematicsMathematics876 views·Updated 2 Aug 2026·1 page

Revision Sheet for Ratio Problems with Answers - KS2 & GCSE

user profile picture
Katie@katiejbutler657

This PDF provides a concise guide on understanding ratios with examples and answers. It covers the basics of ratios, their representation, and practical applications through solved problems.

Key points:

  • Ratios compare quantities and are typically written as a:b
  • The...
1
of 1
Ratio – page 1

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Understanding Ratios and Solving Ratio Problems

This page offers a comprehensive overview of ratios, their representation, and practical applications through solved examples. It serves as an excellent revision sheet for ratio problems with answers, suitable for students at various levels, including KS2 and GCSE.

The document begins by defining ratios as a way to compare quantities. It emphasizes that ratios are typically written in the form a:b and stresses the importance of maintaining the correct order when stating ratios.

Definition: A ratio shows how much of one thing there is compared to another.

Highlight: The order in which a ratio is stated is crucial for its correct interpretation.

The page then proceeds to provide three detailed examples of ratio questions and answers:

  1. Comparing the number of rugby and tennis players in a classroom.
  2. Sharing money in a given ratio.
  3. Determining the number of girls in a class based on a given ratio of boys to girls.

Example: There are 25 rugby players and 13 tennis players in a classroom. The ratio of rugby players to tennis players is written as 25:13.

For the second example, the page demonstrates how to solve ratio questions in math by sharing £50 in the ratio 4:6. It provides a step-by-step solution:

  1. Add the parts of the ratio: 4 + 6 = 10
  2. Divide the total amount by the sum of ratio parts: £50 ÷ 10 = £5
  3. Multiply each ratio part by the value of one part:
    • 4 × £5 = £20
    • 6 × £5 = £30

Highlight: When solving ratio problems involving money or quantities, always divide the total by the sum of ratio parts to find the value of one part.

The third example illustrates how to solve ratio word problems involving boys and girls in a classroom. It presents a scenario where boys and girls are in the ratio 3:4, and there are 15 boys. The solution process is outlined, demonstrating how to use proportional reasoning to find the number of girls.

This comprehensive guide serves as an excellent resource for students seeking to understand and practice ratio problem solving examples. It provides clear explanations and step-by-step solutions, making it an invaluable tool for both self-study and classroom instruction.

We thought you’d never ask...

Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.

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Students love us — and so will you.

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The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

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