Do you remember the days when 5+5=10? For parents who grew up in the ’80s and ’90s, it was that simple. But now, as many of us help our kids with their homework using the new Common Core math ...

Editor’s note: The annual Mosaic Journalism Workshop for Bay Area high school students is a two-week intensive course in journalism. Based at San Jose State University’s Spartan Daily newsroom, Mosaic ...

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 ...

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 ...

“A royal mess.” This is how California middle-school math teacher Barry Garelick describes math education today, especially under the Common Core national standards. In his book, Math Education in the ...

Although calculators have not figured prominently in discussions of the common-core math standards, it's likely the complementary tests will result in far greater uniformity in their use on state ...

The early phase of the Common Core State Standards gave a boost to well-off students, but didn’t provide significant help to disadvantaged students’ scores on a national test, according to research ...