The debate over expanding the NCAA men's basketball tournament isn’t really a debate. It's just a math equation. While the consensus in college sports is that expansion from 68 teams to 72 or 76 is ...

When it comes to teaching math, a debate has persisted for decades: How, and to what degree, should algorithms be a focus of learning math? The step-by-step procedures are among the most debated ...

Add Yahoo as a preferred source to see more of our stories on Google. Across the country, parents are discovering that what their children bring home from school looks very little like what they once ...