What is it? Virtual Nerd Mobile Math is a free math app from Pearson that provides on-the-go access to a video library of more than 1,500 math tutorials. The interactive tutorials, aligned to the ...

Sophia, which operates a free online social teaching and learning platform, this morning announced that it has acquired Guaranteach, a Web-based service that provides tens of thousands of short-form ...

Google is now showing animated tutorials for some math solver questions in Google Search. Math solvers are not new but I think the animated tutorials are. And if they move too quickly, you can click ...