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 Calculator app on your iPhone can be used for more than simple calculations or figuring out the tip. It also has a scientific version, stores a history of past calculations, and can convert ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. Although ...

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 ...