Ohio's Senate Bill 19 would prohibit teachers from leading math instruction until they meet a minimum standard.

Math looks like the most perfect system humans ever created, but it has a built-in limit that cannot be removed. It is not a bug, and it is not about getting the wrong answer — it is a fundamental ...

Sheri Prouhet, 20, didn't like math in high school. When she completed classes required for graduation, she opted not to take additional math courses her senior year. She worried about doing poorly ...