Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.

Robust skill-building and reinforcement of key mathematical concepts lie beneath the excitement of these games.

FILE - A rack with cards bettors can use to choose their own numbers to purchase lottery tickets for the Saturday Oct. 29, drawing of the Powerball lottery, are seen on a counter at a market in ...

A clever visual puzzle where you challenge someone to create three triangles by moving only three matchsticks. This brain teaser is perfect for social settings, bar bets, or casual mind games that ...

This simple framework is reshaping how retirees plan their income, but is it right for you? Here's what to know.

Detroit's iconic 313 area code will soon share the spotlight with a new three-digit identifier as available phone numbers ...

Alabama won ugly in Athens with absurd third-down efficiency and just enough clock management to pull off the upset.

Bill Rollins Jr., 97, wrote and self-published 'Trisecting an Angle,' to try to share his solution with the world.

The latest Powerball jackpot is now the third-largest jackpot in U.S. lottery history. Will it surpass the $2 billion mark? It has been months without a Powerball jackpot winner, and the winning pot ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

A $461,956 contract to install utilities at Triangle Sports Area was recommended to be given to Advance Construction Inc. The contract is a stripped-back version of an unsuccessful bid that had been ...

Welcome to the online version of From the Politics Desk, a newsletter that brings you the NBC News Politics team’s latest reporting and analysis from the White House, Capitol Hill and the campaign ...