Date: Jan 21, 2013 7:23 PM
Author: Richard Strausz
Subject: Re: To K-12 teachers here: Another enjoyable post from Dan Meyer

> On Jan 21, 2013, at 2:37 PM, Richard Strausz
> <> wrote:

> > I can't speak for the students, but I was an
> incorrect solver too (2 errors), because of a lack of
> tidy record keeping and double checking...
> I have reviewed enough exams and "clever" exams to
> know that neatness isn't the deciding factor in the
> results. This particular problem has a myriad of
> redundancies built into it, and an answer checker to
> boot.

Can you show us your work Richard and how two
> errors made it to the end?
> Bob Hansen

No - I assume you are joking.