Elementary teachers can create opportunities throughout the day for students to strengthen their math knowledge.

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

In this video I show you how to identify the parts of the cosecant graph. We will explore how to identify the period, phase ...

You have /3 articles left. Sign up for a free account or log in. The idea of “reflection” is one of several Euclidean motions in a plane that are studied in ...

Most days in Molly Schaefer’s 8th grade geometry class, her students are focused on math concepts—learning about radians or cross-sections of three-dimensional figures. But one Friday about a month ...

More than half of U.S. states now recognize that their traditional approaches, including math tracking, often advantage an elite few while overlooking the needs of the broader student population.

Representation theory was initially dismissed. Today, it’s central to much of mathematics. When representation theory emerged in the late 19th century, many mathematicians questioned its worth. In ...