Branch: Riddles, Puzzles and Brain-Teasers

This mathematical "branch" is dedicated to the community of BookOfProofs as a kind of cultural corner for all of you having fun with mathematics. Feel free to add puzzles, mathematical problems you find interesting or your favorite (mathematician) jokes :-)


Theoretical minimum (in a nutshell)

What will you learn in this part of BookofProofs

You will learn how to have fun with mathematics when dealing with puzzles.

  1. Part: Tricks for Mental Maths
  2. Part: Jokes
  3. Part: Oddities and Curiosities
  4. Part: Forgotten Reckoning Methods
  5. Part: Dudeney's Amusements in Mathematics

Thank you to the contributors under CC BY-SA 4.0!