When students reach high school math, play typically disappears from the curriculum. But Kathy Sun is discovering new ways to bring play into high school math. A student’s math identity is usually ...

The third-period geometry class at Paint Branch High School began one day not with a proof or a series of triangles, but with a lesson on two famous debaters in U.S. history. To introduce the ...

For years, students who are blind or visually impaired have faced a steep climb in high school math, where textbooks rely heavily on graphs, diagrams, and spatial reasoning that don't translate easily ...