How can i set up for students to retake quiz but they only need to do incorrect questions?
This is something we've seen surface a few times. We don't have an active idea open for voting right now that I could find. Feel free to submit a new idea to Ideas if you like. Here's an archived idea that you can look at for more context.
Allow students to re-attempt incorrectly marked quiz answers
Ruth, this closely-related idea is currently open for voting: New Quizzes: Carry Forward Correct Answers on Quiz Multiple Attempts
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