MATH and LOGIC PUZZLES and GAMES

WARNING!!! The puzzles on this site are very difficult, and most require the use of a good spreadsheet program in order to solve them. It will take many hours, perhaps days, to solve each puzzle. They are intended for people with a degree in math, or those capable of attaining one. For easier puzzles see the links. All puzzles on this site are my original work.  Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005  by  Robert A. Kraus.

CONTENTS Click on one of the topics below.

Links to Other Good Sites:

Ed Pegg Jr.'s MathPuzzle Site

LOGIC PUZZLES MATH PUZZLES GAMES

This is a fantastic site for all kinds of math puzzles and games. One of its best features is the enormous number of links!

John Gowland's Math Puzzle Site

Comments or Suggestions?

This is a good site that has a great many of a tricky type of CrossNumber Puzzle as well as many other math puzzles and recreations.

Name:

Robert A. Kraus

Email:

bobkrauschicago@cs.com

Personal Note: My name is Bob Kraus. I have lived in Chicago all my life and have a degree in Math from IIT. Math and Logic Puzzles and Games have been my hobby for over 50 years. The purpose of this site is to share some of the puzzles and games I have designed.

Zillions of Games

This site promotes an excellent strategy game-playing program for chess, reversi, and morris-type games. Hundreds of games and variants are available. You can program your own games and play them against the computer. Free Demo of 50 games, including Neutron, a game I designed.