Math Lair is a collection of over 500 pages about recreational mathematics, logic, number theory, the history of mathematics, and many other mathematics-related topics.
Math Lair is organized into 11 categories:
Topics Mathematics History Puzzles and Problems Mathematicians Interactive Content |
Source Material Book Reviews Worksheets Test Prep My Books Other Pages |
Popular pages: Paradoxes, One-Dollar Words, Calculation Shortcuts, Lateral Thinking Puzzles, Tic-tac-toe, Divisibility Tests, The Pythagorean Proposition, more...
Recreational mathematics: Magic Squares, Tic-tac-toe, Fractals, Puzzles, more...
I have written several math-related e-books for Kindle: