We’ve launched a new Number with Units question type in Oppia, which you can use in your Oppia explorations!

Using this question type will enable students to include both SI and non-SI…

We’re happy to announce a new Drag and Drop Sorting question type that is now available for use in your Oppia explorations.

Feature Featured: Hints and Solutions by Kevin Thomas

As a student, you might remember staring puzzledly at a math problem for hours on end, and needing a little nudge in the right direction. If only someone were around to give you a small hint! Thanks to the work of Kevin Thomas, learners on Oppia who are stuck on a problem…

In 2017, we are pleased to report significant progress on multiple fronts…

“Coming together is a beginning. Keeping together is progress. Working together is success.” — Henry Ford

As an entirely volunteer-run non-profit organization, Oppia has contributors from across the globe. Each volunteer not only…