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 ...

DALLAS (AP) — When Tha Cung looked over his sixth-grade class schedule, he took notice of the math block. He had been placed in an advanced class. “I didn’t know ‘honors’ even existed,” he said. Tha ...

After India Archer failed the required math classes at her Indiana high school, keeping her from earning a standard graduation diploma, she worked her way up to calculus at Madison College, where she ...