This is another story in KPCC's ongoing series, Classroom Core, that takes a close look at how the Common Core teaching standards are playing out in schools in Southern California. Amid rows of chairs ...

Long a staple of the high school curriculum, the mathematics-course sequence of Algebra 1, geometry, and Algebra 2 is facing a budding challenge as schools transition to the Common Core State ...

It’s been five years since controversy peaked over the Common Core State Standards and their use in Catholic schools. What have we learned? By 2013 the Common Core was being adopted rapidly by ...