In the face of stagnant achievement and persistent achievement gaps in mathematics, school districts have enacted a variety of changes to varying levels of success. On the heels of an Algebra for All model that failed to generate desired outcomes of students, San Francisco Unified School District adopted a policy in 2014 that dramatically changed…

In 2008, the California State Board of Education voted to require all students to enroll in algebra by 8th grade. This policy initiative, yet to be actually implemented, represents the culmination of a decades-long movement toward offering algebra instruction before the traditional high school years. Nationally, the proportion of 8th grade…

More than 1 million people have watched the online video in which Salman Khan--a charming MIT math whiz, Harvard Business School graduate, and former Boston hedge-fund analyst--explains how he began tutoring his cousins in math by posting short lessons for them on YouTube. Other people began watching the lessons and sending Khan adulatory notes.…