I'm using material from wherever I can find it. When it makes sense and I have time, I'll try to link to the source directly.

The two primary textbooks I'm using material from are:
  1. McDougal Littell Algebra I (2007 edition)
  2. Key Curriculum Press Discovering Algebra (2nd Edition)
I'm also using lots of ideas from other math teachers and their blogs, most notably Dan Meyer (also his Algebra supplement).

As I use other material (or simply remember something I've already used but forgot to put here), I'll add it here.