math riddles math puzzles math brainteazers math challenges

Now you can Solve Riddles in the
Privacy of Your Own Home!

Click HERE if you do not see the list of riddles.


Have a solution you're proud of? A riddle you're stuck on?
One you'd like to submit?
Simply email me at sjmiller AT math DOT brown DOT edu.

Or check out my webpage.

I've also written a book on Modern Number Theory. The idea is to use as little pre-reqs as
possible while introducing the reader to many of the problems and techniques of modern
mathematics. Click HERE for Princeton University Press' homepage for the book.

 

Riddles not written up nicely yet are available here.

Other riddle pages: