Elementary school students in Illinois whose teachers used a project-based-learning curriculum had stronger scores on a math test that measured problem solving than their peers from more-traditional ...

An equation with brackets must be expanded before it is solved. An understanding of expanding brackets is essential when solving equations with brackets. Some equations include a set of brackets. When ...

Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate ...

If you dreaded solving mathematics equation in school, we can make the subject fun for you through a unique brain teaser with a mathematical twist. This brain teaser is fun yet challenging at the same ...

Grade school math students are likely familiar with teachers admonishing them not to just guess the answer to a problem. But a new proof establishes that, in fact, the right kind of guessing is ...

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...