How to use a classroom random wheel fairly

Random selection reduces manual bias, but list quality, duplicates, weighting and what happens after a draw still affect fairness.

What to know before you start

Animation does not create randomness; the selected result should come from the browser random generator. A web wheel is not a substitute for legally regulated drawing procedures.

Recommended workflow

1. Confirm the class list and absences before starting.
2. Explain whether students can be selected more than once, then keep that rule unchanged during the activity.
3. Use fullscreen and visible history when the goal is to make the process easy for the whole room to follow.

How to check the result

Recheck the result against the original input and the rule you intended to apply. Animation does not create randomness; the selected result should come from the browser random generator. A web wheel is not a substitute for legally regulated drawing procedures.

Common mistakes

Common failures come from wrong units, ambiguous assumptions, changing the rule after seeing a result, or using a quick browser workflow where a regulated or specialist process is required.

Frequently asked questions