2.33 Inverse Proportion Equations Higher GCSE PowerPoint Lesson

In this 22-slide lesson, students will explore inverse proportion, where one quantity increases as the other decreases. They will learn how to recognise the structure of inverse relationships and use the equation y=k/x to model them. Students will practise finding the constant of proportionality and using it to solve problems involving real-life contexts, such as speed-time or work-rate scenarios. This lesson strengthens algebraic manipulation skills and prepares students for applying proportion in functional problems.

This content is on the Higher tier only.

The lesson includes:

• Clear, guided examples

• Discussion opportunities from Think, Pair, Share

• Mini whiteboard section to check understanding and clarify misconceptions

• Two structured tasks to practise key skills

• Challenge activity to extend and deepen learning

Perfect for engaging learners while reinforcing essential algebra concepts.