1. Number and Algebra
Proof — Quiz
Test your understanding of proof with 5 practice questions.
Practice Questions
Question 1
What is a proof in mathematics?
Question 2
Which statement is a counterexample to the claim that all even numbers are prime?
Question 3
What does it mean to prove a statement by contradiction?
Question 4
Which is the best meaning of the word 'assume' in a proof?
Question 5
What is enough to show that a statement is false?