Math is, by definition, a subject about numbers. But at the National Council of Teachers of Mathematics this week, math educators said the subject has its own language, too—and knowing how to speak it ...

As teacher David Ramirez strode around his 7th-grade classroom at Oakland’s Urban Promise Academy, he was taking on a central challenge of the new Common Core standards: how to ensure that students ...

Mathematics is the language of science, the foundation of engineering, the power switch for new technology—but students often struggle to transfer their understanding of math concepts to practical ...