i is a number

So, I'm writing/editing NBCT portfolio entries today and I need a break from precision writing.  These next three weeks are going to fly...

...but a French lesson instead.  (Math teachers, see if you can adapt this activity to your classroom.) I am primarily a math teacher, but...

This week, I'll finally finish systems in my Math 8 class.  I say "finally" because we started systems the first week of Febru...

A couple of weeks ago, one of my students casually mentioned that they'd learned the quadratic formula last year when I was using the ± ...

Come March, my students have seen most of the tricks up my sleeve.  We've written ON our desks (the scandal!), we've played " S...

Like the title says, I'm looking for some advice.  I have a new student joining my class tomorrow (or really, probably not until next We...

Earlier tonight, I answered a series of tweets by @jybuell concerning teachers' content knowledge.  It got me thinking about the direc...