Summary of what a fraction is. Summary of showing the same fraction using different shapes. How to divide something into ...

There are some basic properties of whole numbers any 3rd grader can tell you: Each number is represented by a single symbol, and followed by a single successor. Multiplication makes a number bigger; ...

Math Park is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

Many students in elementary grades struggle to grasp the perennially vexing concept of fractions. If those struggles persist ...

MIT’s Computer Science and Artificial Intelligence Lab has released a massive, public collection of proof-based math problems gathered from the International Mathematical Olympiad.