University number theory and discrete mathematics quiz to download as PDF

This University number theory and discrete mathematics quiz has 10 short questions for pupils aged 18-19. Type your answer, check it straight away and read the explanation when you get one wrong.

University number theory and discrete mathematics quiz: the 10 questions

\(\gcd(12,18)\)?
\(5!\)?
\(\binom{5}{2}\)?
\(10\bmod7\)?
\(\varphi(10)\)?
Edges in a tree with 6 vertices?
Inverse of 2 mod 5?
Name the theorem \(a^{p-1}\equiv1\pmod p\).
Is \(K_3\) bipartite?
\(2^5\bmod 7\)?

How to use this University number theory and discrete mathematics quiz

First, answer every question without a calculator unless the question says so. Then check your answer and read the short explanation. If you get fewer than 7 right, revise the number theory and discrete mathematics lesson and try again later. After that, try the multiple choice questions or the number theory and discrete mathematics worksheet.

Finally, take this quiz again before a test, because quick retrieval helps you remember. Moreover, all the pages of this chapter work together, so you can move between them at any time. For example, many pupils read the lesson on Monday, practise on Wednesday and test themselves on Friday.