Prior Content: AS Proof
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Contents
1A Proof by Contradiction
Textbook resources
Courtesy of Owen134866 and Haberdashers’ Adams Maths Dept.
Dr Frost resources
Bicen Maths Live Lesson
Live Lesson Using Dr Frost Based Slides Courtesy of Bicen Maths
Download Blank Notes
(Courtesy of King’s Chester Maths Department)
Download Slides
Key Skills
- No Key Skills Yet
Other resources
Other Videos
Numberphile Proof of root 2 & Pythagoras the murderer?
Vihart Alternative root 2 approach & was Pythagoras a murderer?
Note this Simon Gregg article defending Pythagoras
Courtesy of Maths Genie
Legally Blonde Court Room Scene Proof by Contradiction
Alternative Handouts
Activities
- MEI √2 Proof Sort (Including 2 Proofs and One Mistake to Find)
- undergroundmaths √2 Proof Sort
- The Chalk Face Primes True or False to Lead in to Infinite Primes Proof by Contradiction
Worksheets
- Maths Genie Worksheet (Solutions)
- Jethwamaths Starter Activity (p1-2)
- Maths Made Easy Questions & Solutions
- advancedhighermaths.co.uk Ex 5, Ex 5 Typed Solns, Ex 5 Handwritten Solns
Whole Topic Summary Resources (Including Past Paper Questions)
Download PPQs as WW Powerpoint for A2 Proof
External Whole Topic Past Paper Style Questions (Covering All Proof)
- CrashMaths Proof Worksheet (Solutions)
- Jethwamaths Worksheet & Topic Test
- Solomon C3 Proof Worksheet A (Answers), Worksheet B (Answers)
- phildb Proof Worksheet (TES Account Required)
- Dr Frost Topic Test (Teacher Login Required)
- PMT
- OCR Proof
- OCR MEI Proof (Yr. 2)
- Cheat Sheet (First Column Only)