Only in America: School System Prevents Students from Taking Math Classes Early

Parents Battle with Schools to Adopt Early Algebra
https://www.wsj.com/us-news/education/in-the-battle-over-early-algebra-parents-are-winning-9f52ea5f
After schools prevented students from taking algebra before high school to reduce racial inequities, parents in San Francisco and Cambridge, Mass., pushed back
 
Related:
https://www.wsj.com/us-news/education/us-students-global-education-dd7424b2