Monday, November 03, 2008

Algebra 2: Interval Notation

I went back and forth on whether or not to spend time on this, and in the end I decided to go with it. It will be helpful to students who go on to pre-calc and beyond, and it gives us a good opportunity to review solving linear inequalities and to keep working on finding domain and range of graphs. Plus, it's good to have a lesson every once and a while that is pretty easy for students to master right away - someone said today, "This is the easiest thing we've learned in like 50 years!".

Lesson 7 (Interval Notation)
Lesson 7 Keynote
Keynote Quicktime

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