Math recreations


Competitions International

Competitions National

Competitions Online Contests

Competitions Australia

Competitions Canada

Competitions Alabama

Competitions California

Competitions Florida

Competitions Georgia

Competitions Illinois

Competitions Indiana

Competitions Louisiana

Competitions Maryland

Competitions Massachusetts

Competitions Minnesota

Competitions Missouri

Competitions New Jersey

Competitions North Carolina

Competitions Oklahoma

Competitions Texas

Competitions Wisconsin

Competitions Singhs Code Book Challenge

Competitions Training

Competitions Problem Archives

Famous Problems

Famous Problems Monty Hall

Famous Problems Tower of Hanoi

Famous Problems Online


Games and Puzzles

Games and Puzzles Problem of the Week

Magic Square


Specific Numbers

Specific Numbers 0 - Zero

Specific Numbers e

Specific Numbers Fibonacci Numbers

Specific Numbers Infinity

Specific Numbers Integers

Specific Numbers phi

Specific Numbers Pi

Specific Numbers Calculation

Specific Numbers Software

Specific Numbers Digits

Specific Numbers Poetry


About the author

19 thoughts on “Math recreations”

  1. This user it trying to be anonymous.

    They used a fake email, so there should be no Gravatar associated with it.
    They did not speify a website, so there should be no link to it in the comment.

Leave a Reply

Your email address will not be published. Required fields are marked *