Lessons

Saturday, December 5, 2009 – Using Factoring to Cube Any Number

05/12/09

Saturday, November 28, 2009 – How to Multiply Two Numbers in the 20’s, 30’s, etc.

29/11/09

Saturday, November 21, 2009 – How to Square a Number Ending in “1″

21/11/09

Saturday, November 14, 2009 – How to Multiply Two Numbers in the Teens

15/11/09

Saturday, November 7, 2009 – How to Memorize Phone Numbers (or any number)

07/11/09

Saturday, October 24, 2009 – Using Your Fingers to Do Math

24/10/09

Saturday, October 17, 2009 – Another, “I Can Read Your Mind Trick”

17/10/09

Saturday, October 10, 2009 – The Magic of 1089.

09/10/09

Saturday, October 3, 2009 – A Few Calculator Tricks

03/10/09

Saturday, September 26, 2009 – Another Neat “Math” Card Trick (and how it works)

26/09/09