We’ve finally put a news item on the mathcentre front page that the Numbas editor is available for anyone to use. We’ve uploaded over 300 of our own questions to the database for you to pick and choose from, or you can create your own questions using the browser-based editor.
If you just want to run some questions for revision, we’ve put some tests on a few first-year maths topics to Numbas in the main mathcentre database; you can find them by searching for “Numbas” at mathcentre.ac.uk.