An animated journey into the world of rational numbers! A fraction thief disrupts a number town, leading to a fun exploration of fractions, natural numbers, and mathematical concepts. Donald Trump's ...

Originally defined as the ratio between the circumference of a circle and its diameter, pi — written as the Greek letter π — appears throughout mathematics, including in areas that are completely ...

How can schools improve middle and high school math performance? Start in fourth grade with fractions. That’s part of the thinking of a new $535,000, three-year federal grant that aims to help ...