Duolingo, a quick-and-easy learning app that boasts more than 128 million monthly active users worldwide — mostly for its ...

Duolingo is moving beyond language learning for the first time with an app that offers elementary math lessons and a brain training course for adults.

Senior Software Engineer Sammi Siegel explains why the Pittsburgh tech company is expanding from language learning to math practice, and how the new app was developed.

Your Messages app can perform equations and conversions with ease.

The Funexpected Math app serves as a gateway for children into the world of math culture. Most U.S. students are struggling in math. The latest NAEP test shows that 64% of fourth graders and 74% ...

Struggling to help your child with their homework? The older they get, the more difficult the assignments become, and fo ...