Sixth graders Zoe and Amoni, right, work together during Kelly Woodfin’s advanced math class in Union Public Schools. The Tulsa-area school district for about a decade has tried to increase enrollment ...

High-achieving Black, Latino and low-income students who pass algebra in the 8th grade — a feat that can set children up for success in college and beyond — still end up taking far fewer advanced high ...

This story about math equity was produced by The Hechinger Report, a nonprofit, independent news organization focused on inequality and innovation in education. Sign up for the Hechinger newsletter.