Questions?

The thing that convinced me to leave the high school classroom was the chance to work with a bunch of precocious pre-teens and follow them t...

So, I planned on writing a really nice reflective post on the past school year which turned into a based-on-last-year's-experience-here...

Nevan is measuring the length of an aquarium when he exclaims: "Dad, this thing is 3 feet long!" "No it's not, its 36 inc...

Popcorn Question from David Cox on Vimeo . Most of my previous attempts with these story problems have resulted in me slapping on a tim...

I need a little help.  I think I've nailed the question: Barbecue Q2 from David Cox on Vimeo . But I can't figure out what to...

Conference is here . What's at the center of my classroom? It's the same thing that drives my parenting: I'm raising them ...

Dawson (12) is ready to begin 7th grade and I'm taking over the curriculum duties. We are starting off with some of James Tanton's ...