It’s that lesson where you need to return exam papers to the class. All they want to do is find out what mark they got, but of course you want this to be a learning opportunity. You don’t want to just stand and lecture them, but you do need to make sure the correct answers are shared. How do you achieve this? The following solution comes from a blogger called the “Maths Magpie”, but it would work with pretty much any subject. Click here.