More than a million students across the country have traded their No. 2 pencils, test booklets, and bubble sheets for computing devices to participate in a pilot of math and English/language arts ...

For a while, the Common Core State Standards seemed to teeter on the brink of the abyss. State lawmakers were defecting left and right, convening committees to rewrite the standards. But a review ...

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 ...