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 ...

The following are three examples of calculation strategies students might discover on their own if they were taught standard algorithms first and allowed to master them before moving on. Common Core ...

As this public school year begins, districts across California are reporting student performance on new exams based on California’s adaptation of the controversial Common Core federal standards.

If you have a kid in school, you’ve probably noticed that their math homework looks different than yours did an undisclosed number of years ago. And you may have moaned about it—“What’s with all the ...

Cookies and math tend to go together in an elementary school classroom. And not always as reward for a correct answer. Teachers use them as conceptual props to explain an operation like division. It ...

In math, students extend their understanding of place value to the hundreds place. They use this to solve word problems, such as those involving length and other units of measure. Students add and ...

January 29, 2026 - In 1985, Merryl Goldberg went to the Soviet Union and met The Phantom Orchestra. To help them she made up a secret code, hidden in sheet music. Nank was appointed to represent the ...

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 ...