Arithmetic Question; Cube Root


Good morning,

For the Arithmetic questions in D2L Quizzes, is there a way to set up a question that can calculate Cube Root? I know we can do Cubed… but cant find any way to do Cube Root.


  • David.G.850

    Good afternoon Stephen,

    Here's a link to creating different question types from our Brightspace Community. Near the bottom is a larger list of supported functions, though cube root is not in it. You can however use the {x}^(1/3) to achieve the same result as the cube root in the formula part. I'm thinking you'd still want learners to see the question with a cube root sign, so you could create the question using a Formula, and then include a "when x={x}" in order to accomplish this. See images for how I've set it up.