Maths 1 Proof — Lesson Slides

4 fully editable PowerPoint lessons with native, editable equations: a Do Now starter, key facts to know, illustrated core notes, I do / We do / You do exam-standard questions with full solutions, worked examples, common misconceptions, an exam-focus question with its mark scheme and homework, with click-to-reveal answers.

Edexcel A-Level Maths · Lesson slides · £9.00 · PowerPoint (.pptx)

1. 1.1a Proof by Deduction
2. 1.1b Proof by Exhaustion
3. 1.1c Disproof by Counter Example
4. 1.1d Proof by Contradiction