2.44 Algebraic Proof Higher GCSE PowerPoint Lesson

In this 28-slide lesson, students will develop their ability to construct clear and logical algebraic proofs. They will explore how to prove statements involving even and odd numbers, expressions, and identities using algebraic notation. The lesson will emphasise the importance of showing each step clearly and using correct mathematical reasoning. Students will also practise identifying common errors in flawed arguments and justifying why a statement is always true.

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.