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

A linear sequence goes from one term to the next by always adding (or subtracting) the same value. The number added (or subtracted) at each stage of the linear sequence is called the common difference ...

Lehigh researchers create new method that improves consistency between predicted and observed data. An international team of mathematicians led by Lehigh University statistician Taeho Kim has ...

Lifespan means how long you live. Healthspan means how long you live actively, independently, and well. Here are seven ways to increase your healthspan.