Students break into lunch groups. Each group receives a mini whiteboard to write answers on. Each group nominates a writer for the first question.

Display the first question and give all teams time to write and hold up their answer. Once everyone’s finished, reveal the answer and check for correct teams. Teams that answered correctly can then choose a prize for a chance to win/lose points. I tend to let teams chose in order of who answered first.

Rotate the whiteboard after each question so everyone writes at least once.