Math teacher Al Rabanera has a new tool in his decades-long quest to ensure his students, most of whom come from low-income families and marginalized backgrounds, see themselves in the curriculum.

Bailey Heugly, right, records the length a ruler dropped to recreate an experiment on reaction time (how long it takes to respond to a stimulus) during a data science class at Lehi High School in ...

For districts aiming to increase the number of students taking Algebra 1 before high school, a key policy lever could be pulled earlier—when students are just entering middle school. When the Dallas ...

In ancient Greece, Euclid showed that if you agree on a small list of preliminary principles, or axioms, you can use deductive reasoning to reveal all sorts of new mathematical truths. But although ...