Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter, and section. I make most of my math lessons in a live classroom and do no editing.

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter, and ...

How to safely reopen offices, schools and other public spaces while keeping people six feet apart comes down to a question mathematicians have been studying for centuries. Sphere packing might seem ...

At Battle High School in Columbia, Mo., students in geometry class have swapped their compasses and protractors for hammers and hard hats. And they’re doing it for a good cause. The school is one of a ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. EUREKA, Mo. — ...