A 150-year-old rule in geometry has been proven wrong. Mathematicians found two different doughnut-shaped surfaces that look ...

Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

A dispute over how to divvy up the pot in an interrupted game of chance led early mathematicians to invent modern risk ...

From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...

Aldeman: Nationwide, states' high school graduation rates far exceed the percentage of their students who are proficient in ...

👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, ...

// (c) The BioChemical Library (BCL) was originally developed by contributing members of the Meiler Lab @ Vanderbilt University. // (c) // (c) The BCL is now made available as an open-source software ...

Brainteasers are known as entertainment sources but apart from being a leisure activity, they also serve many benefits. For example, math puzzles help in improving cognitive skills which further ...

The New York State Education Department is pushing new math guidelines, including a recommendation that teachers stop giving timed quizzes — because it stresses students out. The new guidelines also ...

Forbes contributors publish independent expert analyses and insights. Linda Darling-Hammond is an expert on education research and policy. PISA scores reveal deep problems in how the United States ...