The National Association of Scholars has pushed its model standards in social studies, science and English language arts. Now it’s set its sights on math.

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the ...

Susan Gilkerson, a math teacher and school bus driver, stood before a South Dakota education board and issued a warning. This story also appeared in Chalkbeat and South Dakota Searchlight The proposed ...