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
> <gs_chandy@yahoo.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

GSC
("Still Shoveling Away!")


Message was edited by: GS Chandy