Lessons

Saturday, May 2nd, 2009 – Tricks with Ratios

01/05/09

Saturday, April 25, 2009 – How to square any number in the 50’s or near 50

24/04/09

Saturday, April 18, 2009- 2 Math tricks, a base 2 trick and how to square anything!

16/04/09

Saturday, March 14, 2009. Math Trick #2, Working With Fives

13/03/09

Saturday, March 7, 2009 – Math Trick # 1 – Multiplying and Dividing by 11 in Your Head

06/03/09

March 1/2009 – Introduction to Saturday’s Math Guides.

19/02/09