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 ...

Fifteen years after the calamitous rollout of the Common Core math standards, the once-derided strategy has proven its staying power, with many states holding onto the original plan or some close ...

Arkansas is one of 43 states that have adopted Common Core standards for schools.Common Core is a set of standards for math and English language arts that, according to the state, is the best for ...

See Correction/Clarification at the end of this article. Student scores rose on Common Core tests, but focus might remain on number of students who didn't take the test. This year's release of ...