If you have been in the secondary math education field for a while, you may have heard of websites such as DeltaMath, Khan Academy, IXL, and Edia…. These websites are different yet similar: they are designed for teachers to create online practice for students who receive instant feedback.   Compare and contras…

If you've been teaching high school math for a while, then you are familiar with common algebra mistakes that students make. In this post, I will address some of these errors and give suggestions on how to fix them (a.k.a. "the treatment"). The errors mentioned in this post are mistakes that I have seen …

On a typical school day, the bell rings about 12 times. That means there are MANY INTERRUPTIONS during the day. It is challenging to get deep into any project (grading papers, writing a test, planning a lesson) when bells are ringing every hour, people are always coming and going, and I have to change locations becaus…