From algorithms to probability and game theory, the essential math shaping students’ futures is mostly missing in K-12 education, argues education advocate Ted Dintersmith.

Math education is plagued with superficially appealing phrases and ideas that aren’t aligned with how students learn. Many students find math difficult or think they are incapable of doing it. Ideas ...

Universities need to rethink math instruction to better support students and address persistent challenges in college-level mathematics.