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 ...

The Common Core State Standards have roiled state legislatures across the country and frustrated some parents. But what do kids think of them? We visit a school in California's Bay Area to find out.

It’s around fourth grade that many youngsters become discouraged by math and begin to think of it as a subject they’re just not good at. Be aware of this and try to prevent your child from developing ...