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

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

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

Also, how do Jordan Spence's defensive rankings compare to his teammates? And a look at improvements on the penalty kill.

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

"No one should have to spend a fortune on a lawyer or hours trying to figure out what went wrong on their taxes when the IRS ...

The DART Silver Line rail project is moving forward amidst controversy as several member cities consider withdrawing from the ...

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 ...

The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...