1.7 BIDMAS GCSE PowerPoint Lesson

This 24-slide lesson introduces the rules of BIDMAS (order of operations) with clear explanations and worked examples. Questions progress in difficulty and include operations with brackets, indices, and mixed calculations.

The lesson includes:

• Clear, guided examples

• Discussion opportunities from Think, Pair, Share

• Mini whiteboard section to check understanding and clarify misconceptions

• Three structured tasks to practise key skills

• Two challenge activities to extend and deepen learning

Perfect for engaging learners while reinforcing essential numeracy concepts.