How to teach geometry to kids. From triangles, squares and circles, cubes, spheres and even parallel lines, geometry surrounds us every day.June 5, 2020 ...

YouTube math channels are becoming a go-to tool for making abstract concepts click with kids. From animated characters to real-world problem-solving, these resources meet students where they are.

Symplectic geometry is a relatively new field with implications for much of modern mathematics. Here’s what it’s all about. In the early 1800s, William Rowan Hamilton discovered a new kind of ...