If you or your kids are preparing for an advanced math or science course, you’re going to need a graphing calculator. These handy machines can process complex calculations (and simple ones), including ...

When you hear the word calculator, I bet your mind immediately goes to math class and solving problems that can’t be solved efficiently in your head or on paper. While calculators are traditionally ...

The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics. These devices ...

Meghan is an associate editor with EdTech. She enjoys coffee, cats and science fiction TV. From the abacus to the slide rule, tools for calculating have been around since ancient times. But it wasn’t ...

THE banner hanging above the speaker at a TED conference on math instruction seemed to sum up the prevailing thinking: “Stop teaching calculating. Start teaching math.” Indeed, calculators have ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether you're a college student enrolled in a calculus course or a professional accountant with your own ...