A simple finger trick for the 11 times table is helping secondary school students aged 12 to 16 improve mental arithmetic ...

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

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

New disclosures show Trump bought bonds affected by government policy changes The Standoff That Brought the Big Ten’s $2.4 ...

You can find the difference between two numbers in more than one way. You can count up from the smaller number to the larger number. Or, you can count back from the larger number to the smaller number ...

A Chuckle Maths lesson on the place value of three-digit numbers, featuring the Chuckle Brothers. The idea of place value is introduced and we learn how the value of a number changes depending on its ...

The iron triangle of product development has shortcomings. Learn why the lean startup process is the best way to achieve "fast, good and cheap," all in one project. There’s an old saying in software ...

Want to charge your iPhone as quickly as possible? Check out our favorite fast iPhone chargers to top off your battery in a flash. I’m one of PCMag’s mobile writers. That means I check out phones, ...