As math gaps continue to widen in many grades, educators face an uphill battle to help students regain ground in the subject.

The Nash equilibrium solution to the fixed-sum two-player game can be efficiently solved by using the primal-dual interior ...

When you look at a math problem, your brain gets to work. It needs to process the numbers and figure out if you’re adding, subtracting, multiplying, or ...

shows other teachers how she solved a subtraction problem during a professional development session on math teaching. Credit: Abby J. McFarland for The Hechinger Report The Hechinger Report is a ...