In math, students work with whole numbers and place value. They group numbers into 10s and 1s, and learn to add and subtract up through 20. They use charts, tables and diagrams to solve problems. In ...

Common Core (CC) K–12 math and English standards are lingering, despite concerted efforts by concerned parents and taxpayers to remove them. It is like a house with an underwater mortgage: The United ...

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 ...

The Common Core State Standards have become a political hot potato. In some cases, a punching bag. (Pick your cliche.) But the fact remains that, in 43 states and the District of Columbia, the ...