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.

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 ...

Amoni and Zoe scattered the contents of a sandwich bag full of fruit-flavored candy across their desks as part of a math lesson on ratios.

Rural high schools, small high schools and high schools that serve historically marginalized students don't provide the same access to advanced math classes as other schools, new research shows. As a ...