Recently published items

This question demonstrates how you can offer a selection of hints, with each giving a different level of detail and applying a different penalty.

Made for my TALMO talk. This demonstrates how you can use a part with no marks as an oracle to perform calculations, to help the student check their working.

Demonstrating a feedback loop in a Numbas part: which of the required properties does your answer satisfy?

Demonstrating a kind of feedback loop in a Numbas part: you're told how close you are to the correct answer.

Two parts to demonstrate kinds of feedback loop in a Numbas part: correctness, and refining an answer.