Or, more accurately, Plenary Die (there’s only one). Write a list of six questions/tasks like:- Say one thing you have learned today. - What would you like to know more about in this topic?- Ask a student a question about today’s lesson- What is your homework?- Say one thing you did well today. - What can you improve next lesson? Then get students to come up to the front and roll a die (a big fluffy one would be ideal) and answer the question corresponding to the number they roll. If you can’t get hold of a real die you can roll a digital one (there are bound to be animated ones out there).