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In this post, I want to share a few resources for teaching the discriminant as part of a Quadratic Formula unit.  This simple discriminant c...

Do your students struggle finding domain and range of graphs? I made a couple printable domain and range tools to help our students this yea...

  This past week, we started learning about imaginary numbers in algebra 2, which will lead into solving with the Quadratic Formula. I made ...

What's your favorite method for factoring quadratic trinomials? For me, it's the AC method with grouping because there's no gues...

We've been working on composition of functions in algebra 2 the last couple weeks, and some students are still having a hard time with c...

Solving math word problems is tricky for students whether they are in 3rd grade using multiplication, in middle school solving ratios, or in...