Add Yahoo as a preferred source to see more of our stories on Google. Fifteen years after the calamitous rollout of the Common Core math standards, the once-derided strategy has proven its staying ...

For Olivia Lozano and Gabriela Cardenas, team teachers at the UCLA Lab School in Los Angeles, understanding what each of their students know and can do at any point in time is so integral to their ...

The Common Core State Standards was one of the biggest initiatives in decades aimed at changing public education — and like many school “reforms” in the era of high-stakes standardized testing, it did ...

In just three years, 45 states adopted the Common Core State Standards. By that metric alone, one might argue that the Common Core was a huge success. But on this episode of The Report Card with Nat ...