Everyone agreed on the first step: Solve inside the parentheses, for 2+2=4. But after that, people split down two paths. Some multiplied first, while others divided, leading to different answers—1 and ...

Translating real situations into mathematical terms If you ever solved an arithmetic problem about the speed of trains or cost of groceries, that's an example of mathematical modeling. But for more ...

In this video, we provide essential "math help" for the "ged test", specifically addressing problems where a calculator is not allowed. This "math tutorial" covers 12 different "math problem" examples ...

Introducing new math concepts via already-worked examples can give students a significant boost in learning. But choosing the right problems makes a big difference. An analysis earlier this year of ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

You can probably think of a time when you’ve used math to solve an everyday problem, such as calculating a tip at a restaurant or determining the square footage of a room. But what role does math play ...