A huge chunk of a glacier in the Swiss Alps broke off on Wednesday (May 28), causing a deluge of ice, mud and rock that buried most of a mountain village that had been evacuated due to the risk of a ...

Numbers have a funny way about them. Young math students are taught various strategies to make problem-solving easier.

Another common struggle: the parts-of-a-whole problem. Fractions are introduced through the “pizza model,” but students’ ...