Think / Pair / Share
Think - give pupils a task to do or question to answer individually, use mini whiteboard to write down ideas.
Pair - make a pair with person next to them, share, discuss and swap ideas, maybe get puils to rank order ideas.
Share ideas with another pair making a square.
Feedback from each square of four.
Pupils are able to develop their own ideas and gain other ideas through discussing and sharing with others.