Isabel Hughes and her father, Aidan, teamed up to develop calculator apps. Fraction Calculator Plus is Amazon’s App of the Day today. It started with some frustation over math homework at the dining ...

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Duolingo is launching its math app to the public months after a beta version joined the app store. The math app, named Duolingo Math, is the first subject expansion that Duolingo has made beyond its ...

Parents who are uneasy about their own math skills often worry about how best to teach the subject to their kids. Well ... there's an app for that. Tons of them, in fact. And a study published today ...