Random Number Wheel 1 to 20

This wheel picks a random number from 1 to 20 — a range that suits class sizes, numbered raffle tickets and any list that runs to twenty items.

Twenty slices, numbered one through twenty, each with a one-in-twenty chance.

This range shows up more than you would expect because so many things come in twenties. Class registers. Numbered raffle tickets at a small fundraiser. Question banks. Lists of twenty things you have been meaning to do. When the thing you are picking from is already numbered, a number wheel is simpler than typing every item onto slices.

Teachers who number their students rather than naming them find this useful for exactly that reason — the wheel stays generic, no names are ever typed in, and the same wheel works for every class. Anyone worried about putting student names into a browser tool can sidestep the question entirely this way.

For draws with numbered tickets, turn on remove-after-spin so a ticket cannot win twice, and keep spinning down the list for runner-up prizes.