Beautiful Math

This blog is devoted to sharing my high school mathematics teaching ideas! I have been using interactive student notebooks (ISNs) for three years now.. I love them and my students love them! Much of what I use originated on the internet on some math teacher blog and I personalized it (except most of the precalc ones, there is little out there for precalc). So I'm sharing so others can do the same! I hope you find some good content in my posts, feel free to comment or ask questions!

Sunday, July 5, 2015

Linear Inequalities

We now go back to inequalities. We touched upon them briefly at the start of the unit. But now we see how to solve & graph them. Headings link to documents for the foldables.

Basic Solving

Flip Flop Rules

Then we've added compound inequalities back into our curriculum (original common core Alg one did not have it, but it snuck back in an update we recently read through). I like to start by exploring the real meaning of AND vs OR with this worksheet. And for my ISN entries I have the following: