Although calculators have not figured prominently in discussions of the common-core math standards, it’s likely the complementary tests will result in far greater uniformity in their use on state ...

Why no iPad calculator app? Steve Jobs nixed the calculator from Apple’s original tablet because it was lame — nothing more than the iPhone app awkwardly blown up to iPad size. But that was more than ...

The Calculator app on your iPhone (and iPad) is capable of a host of numeric maneuvers. Beyond performing basic and complex calculations, it can handle complicated scientific equations and convert ...