Exit tickets are brief assessments students complete before leaving class—literally on a ticket students hand you as they exit. Typical questions: "What was today's main learning?" "What confused you?" "Rate your understanding 1-5." Exit tickets provide quick, real-time feedback on student learning without time-intensive assessment.
Exit tickets are formative—they inform instruction, not grades. They tell teachers what students understand, what's confusing, and what needs reteaching. They're diagnostic tools enabling responsive teaching.