Add Yahoo as a preferred source to see more of our stories on Google. Illustrative Mathematics was established in 2011 at the University of Arizona as a means to assist schools in adopting the Common ...

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 ...

South Dakota's proposed math standards are sparking debate, with critics saying they're too simple and lack guidance.

WASHINGTON -- What's on the new Common Core-based exams? Over 4 million children in U.S. schools soon will have a clue. Field testing begins this week in 36 states and the District of Columbia on ...

KANSAS CITY, Mo. -- Education officials in most of the states that have adopted Common Core standards say they will go forward with the benchmarks for reading, writing and math despite objections, ...

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 ...