Group work and giving students time to discuss their work helps to build their confidence in using math in science lessons, a new study shows.

Here's why math fact fluency matters, and what we know from research about teaching strategies and timed exercises.

In this lesson, students learn to find the fraction of a set. In this lesson, Ms. Brewer will teach 3rd grade math students to find the fraction of a set. / Carrie Brewer, East Saint Louis School ...