Sorteador aleatório de alunos
Sorteador de sala que risca os nomes chamados.
No-repeat student selector for teachers. Tracks who has been called.
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Toque em Chamar um aluno para ver um resultado.
Opções
Resultados recentes
- Sem histórico ainda.
Perguntas frequentes
How do no-repeats work?
Once a student is called, their name is struck through and skipped until you click Reset class, so everyone is picked before anyone repeats.
Does it remember my class?
Yes. Names are saved locally in your browser, so the same class loads automatically next time you visit.
Is the pick genuinely random?
Yes. Each draw uses the browser's Web Crypto API for unbiased randomness among the students who haven't been called yet.
Is my class roster private?
Completely. The list stays in your browser and is never sent to any server, so student names never leave your device.
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Further reading
- Cold-calling without the dread: fair student picking that actually works
Random student selectors only help if students believe they're fair — and if the teacher uses them thoughtfully. Here's how to call on students randomly without raising anxiety, plus how to handle groups, seating, and turns.