Saturday, September 08, 2007
Wow, teach kids to use their minds? And only charge their parents $169 for a 4 - 6 week session?
Strange how people can make money from things we used to do for free.
Do I do double digit math calculations in my head? Yes, but not by any means that a teacher would count as correct. I times the number by a second 2 digit number that is closest to something I know, then subtract the original number. Complicated but it works.