1.30 Reverse Percentages GCSE PowerPoint Lesson

This 25-slide lesson teaches pupils how to calculate reverse percentages using non-calculator methods. Students learn to find the starting percentage, 1% and then 100% to solve for the original value. The lesson includes both straightforward calculations and worded problems to demonstrate real-life context and application.

Note this is 6 out of 9 lessons on percentages.

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 numeracy concepts.