Skip to content

Course home

1.1 Proof

1.1 Proof

EasyMediumHard
12345678910111213141516171819202122
Question 5
48%

Using the method of proof by contradiction, prove that there is no greatest prime number.

[6]
Markscheme

1.1 Proof Questions

  1. A Level
  2. /Maths
  3. /1.1 Proof

132 exam-style questions on OCR (MEI) A Level Maths 1.1 Proof, covering 1.1.1 Structure of mathematical proof, 1.1.2 Disproof by counter example, 1.1.3 Proof by contradiction (A-level only), and 1.1 Proof. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank