True/False quiz. Final exam. Furrowed brow. Essay test. Ticket out the door. Socrative. Questions posed to students. Body language. Summary of lesson learned. Poll Everywhere. Reflection. Leaning in to see what a student has written. Conversation. An assignment. In class activities. A math problem. Writing a sentence. Types of questions asked in class. KWL. A team competition. Canvas course analytics. Research papers. Listening to students in groups. Student presentations. Quiz at end of class. Midterm exams. Benchmark tests. Observation. Self assessment. Think pair share. Clearest point, muddiest point. Projects. Conversation right after class. Office hours. Thumbs up, down, or sideways. Ranking from 1-5. Clarifying questions. Socrative discussion. 3-2-1. Conferencing.