Math Tricks Page
Home
Puzzles and Games
Number and Computational Tricks
Judge Handley Mindreading Trick
The Dictionary Trick
General MacArthur's Favorite Number Game
Interactive version of MacArthur's Trick
Wrecked Angle -- Extra Square Inch
Optical Illusions
Abbott and Costello's trick: 7x13=28
Mobius Strip
Mobius Card -- An Impossible Shape!
Phone Number Trick
Card Tricks
100 Pennies Trick
Tearing Paper in Half
Pepper Problem (the missing dollar)
Twenty Objects Trick
Interactive version of Twenty Objects
What's Your Favorite Class?
Guess a Birthday
Interactive version of Guess A Birthday
Cow Problem
Money is Irrational
Best Year of Your Life
April Fool's Trick
Presidential Prediction!
Invisible Dice
Snapping Your Fingers
Finger Multiplication
How Smart is your Right Foot?
Quadratic Expression Trick
One of Einstein's Favorite Puzzles
Math Magic Tricks by Martin Gardner
Mathemagical Black Holes
The Hole in the Paper Trick
Toilet Paper Tube Tricks by Martin Gardner
Salary Problem
Your Age by Chocolate
Your Age by Eating Out
The Bellman Problem
(the missing dollar)
Psychological Forces
Roman Numeral Trick
Guess the Month
Favorite Role Model
2011 Trick
The Vanishing Man
the $3.41 Challenge -- Bar Bet
Balancing Nails
Who Picked the Pencil?
What's Your Wife's Name?
Send any comments or questions to:
David Pleacher