Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Figuring out a word problem. Calculating area and perimeter. Finding the measure of an unknown angle. All these tasks, and more, draw on an essential foundation of math knowledge, said Brian Bushart, ...

Some mathematical patterns are so subtle you could search for a lifetime and never find them. Others are so common that they seem impossible to avoid. A new proof by Sarah Peluse of the University of ...

As our world grows more interconnected, conversations about education are shifting to focus on identifying and cultivating the complex “21st-century” skills children will need to succeed amid global ...