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 ...

Alabama lawmakers are set to take a vote on a bill that supporters say will improve the state’s standing in math achievement in K-12 schools. The bill, called the Alabama Numeracy Act, is sponsored by ...

For five years, a San Francisco foundation funded, and a research organization closely monitored, a collaboration by 10 California districts to raise achievement under the Common Core math standards.