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 ...

After a delay of nearly a week, the Florida Department of Education has released examples that it says backs up its rejection of dozens of math textbooks because they contained questions and exercises ...

A correction to an earlier version of this article has been appended to the end of the article. When Veera Sinha was a little girl in India, her father asked his kids to solve math puzzles in their ...

This is a sample 6th grade performance task for the common-core math assessment being developed by Smarter Balanced testing consortium. This is a sample 6th grade performance task for the common-core ...

Elementary and middle school math teachers have mixed feelings on the Common Core State Standards, saying both that they set unrealistic expectations and will have long-term benefits, according to the ...