In this video I show you how to simplify trigonometric identities by adding fractions. I begin this lesson by reminding you ...

In this video I discuss the different ways we can approach solving a two-step equation with fractions. Depending on the question, some problems will be easier than others. Facebook @freemathvideos ...

Over the past year, since I took over the common-core math beat, I’ve been thinking a lot about fractions. As I wrote in November, the Common Core State Standards for mathematics emphasize fractions ...