For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Speaker: Division is what you do when you share or divide things into equal parts. If you divide these 6 pears between 2 people you would get 3 pears each. To share this tray of 30 nectarines between ...

Addition explained, getting the same total when adding different numbers and making addition easier using chunking and the column method. Subtracting numbers using the column and chunking method ...

Mental math skills are essential in today’s fast-paced world. They allow us to make quick calculations, estimate costs, and figure out tips without relying on a calculator or smartphone. Improving ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

On Veterans Day, our Medal of Honor recipients represent the character we'll need to get past political and even family ...

Dictionary.com named "67" their word of the year this week, and Stephen Colbert is definitely not a fan of the decision.

The Rasmussen Reports daily Presidential Tracking Poll for Wednesday shows that 45% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-four (54%) disapprove. The latest figures ...