Diego Fonseca looked at the computer and took a breath. It was his final attempt at the math placement test for his first year of college. His first three tries put him in pre-calculus, a blow for a ...

Calculus can be a miserable slog for many high schoolers. It’s estimated that 20 percent of students (about 800,000 a year) take the subject, generally when they are seniors. I was surprised to learn ...

Students at the Henry Ford Trade School in Dearborn, Michigan being taught shop trigonometry in the 1940's. (Photo by FPG/Getty Images) David Bressoud, a mathematics professor at Macalester College ...