For centuries, the Pythagorean Theorem has occupied a unique position in mathematics: both elementary and profound. Its ...

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

In recent years, more elementary schools have opted to departmentalize some grade levels in an attempt to boost academic ...

Inside her fifth-grade classroom at Brandon Elementary School, teacher Jill Carlson sees her students slumped in their chairs ...