pdf, 260.55 KB
pdf, 260.55 KB
ppsx, 333.32 KB
ppsx, 333.32 KB
pptx, 334.29 KB
pptx, 334.29 KB

A PowerPoint covering the Proof section of the new A-level (both years). It includes disproof by counterexample, proof by deduction, proof by exhaustion and proof by contradiction, with examples for each. The proof by deduction section also includes a few practice questions, with solutions in a separate file. The final slide lists a few suggested sources of further examples and questions on this topic. PowerPoint slideshow version also included - suitable for upload to a VLE.

Latest version posted 2/12/19 with a small correction to proof of the infinity of primes.

Creative Commons "Sharealike"

Reviews

4.9

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nerdygeek

2 years ago
5

very thorough - an excellent resource

mathskumar

2 years ago
5

Thaks for sharing useful slidepack covering all apects of A level proof

VRusso91

3 years ago
5

Thank you

matthew_mamvura_nia

3 years ago
5

Great thanks for sharing

sianbhari

4 years ago
5

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