To perfect her approach, she’s at Geometry in Construction, a training session for teachers that tours the nation. This week, it’s in Mankato. Twenty-five teachers, mostly from Minnesota, followed a ...

No one could have mistaken Charles Barkley for a model student. The NBA legend flunked Spanish in his senior year, which was the reason why he couldn't graduate with his original high school class in ...

This article is from Proof Positive, our friendly math newsletter that’s delivered to your inbox every Tuesday afternoon. Sign up today and read it first. Is math to blame for bad hair days? Before I ...

ChatGPT's breakthrough is not what it seems.

How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a ...

A light-year is the distance traveled by light in a single year—5,878,499,810,000 miles, or 9,460,528,400,000 kilometers. So, despite how it sounds, when we talk about things being “light-years away,” ...

The same method is used for adding and subtracting numerical fractions or algebraic fractions. Find a common denominator Write each fraction as an equivalent fraction with that common denominator ...

Circle theorems are properties that are true for all circles, regardless of their size. There are six theorems to learn and recognise. Questions can have a combination of theorems. It is important to ...

At its core, Bloom’s Taxonomy is divided into six hierarchical levels, each representing a different type of cognitive skill. The original levels were Knowledge, Comprehension, Application, Analysis, ...

I will never forget this one day when Kevin was a preschooler. We had an IEP meeting, and one of his proposed math IEP goals was to be able to visualize and identify what 2 of something looks like or ...