DRESDEN, Tenn. — In early February, seventh grade math teacher Jamie Gallimore tried something new: She watched herself teach class. The idea had come from Ed Baker, district math coach at Tennessee’s ...

In DeKalb County, Ala., elementary school math classes have gotten noisy. In a good way. Instead of worksheets and textbooks, children practice adding and subtracting with tiny toy bears. They ...

Scottsdale Unified School District launches 'Math Powers Possibility,' an initiative to increase the number of students ...