Date: Nov 28, 2012 9:24 AM
Author: GS Chandy
Subject: Re: Some important demonstrations on negative numbers
Robert Hansen (RH) posted Nov 28, 2012 5:34 PM:
> On Nov 28, 2012, at 6:49 AM, GS Chandy
> <email@example.com> wrote:
> > I agree whole-heartedly. When you, RH, do anything
> whatsoever, you are NOT using 'common sense'.
> That is what I have been trying to tell you. It is
> very empowering and I wish more students attained
> that level of thinking.
> Bob Hansen
Very true. Refer http://mathforum.org/kb/message.jspa?messageID=7929253
("Still Shoveling Away!")
Message was edited by: GS Chandy