What criteria should a teacher monitor to adjust the pace of a lesson?

Monitoring frustration and engagement levels during practice is crucial for a teacher to adjust the pace of a lesson effectively. When students display frustration, it indicates that the material may be too challenging or that they need additional support or explanation. Conversely, high engagement levels suggest that students are grasping the concepts and can handle a faster pace. By observing these indicators, a teacher can gauge whether to slow down for more thorough understanding or to advance the lesson to maintain motivation and interest. This approach helps create a dynamic learning environment that responds to the needs of the students in real-time, ensuring that all learners are appropriately challenged yet supported.