Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't ...

In “The Great Math War,” Jason Socrates Bardi takes on a battle for the soul of numbers that divided the experts of its day.

Currently, there are several hypotheses surrounding the disappearance of Neanderthals. While they all have at least some ...

Maybe your rule isn’t 90 days. Maybe it’s 120. Maybe it’s six months,” the Minimalists say. The 80/20 rule dictates that your stuff should take up only 80 percent of a given space — a closet, a drawer ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Georgetown University psychologist Shadab Tabatabaeian, the paper’s lead author, imagines a “cool application” of their ...

For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...

Asking students to explain how they arrived at an answer is a powerful strategy for making a concept more memorable.

Faith and formulas might not sound like a natural pair—but for Sr. Catherine, they’re deeply connected. Through her math lessons at St. Charles Borromeo School, she’s sharing how God is reflected in ...