Questions?

I've kind of been off the grid lately-save following a few conversations via Twitter- due to  the birth of my son.  Thanks again to ever...

Man, I am horrible right now.  No, not the tell-people-that-I'm-bad-so-they-tell-me-I'm-good kind of horrible.  I mean really horrib...

During the warm up today, I asked the question: When does the absolute value of r equal r? I liked the way the students handled themselves d...

For the past two years I have had a classroom Voicethread  account.  It has been really difficult to set up the accounts for the students, t...

Today, my 7th graders were dealing with a problem that eventually they will solve by setting up a system of equations.   Right now, they don...

Standards Based Instruction We decided a few years ago that the sequence of our texts don't really work for us.  As a result, we began t...

There have been quite a few blog posts lately discussing how one would explain to a "non-math" person why a negative times a negat...