ABSTRACT
Once you have an answer, think about how you approached the problem. Did you:
❍ open your diary? ❍ close your eyes and picture a calendar in your head? ❍ talk to somebody else or think about talking to someone? ❍ sketch pictures, charts or formulae on a piece of paper? ❍ use a calculator? ❍ recite the mnemonic ‘Thirty days hath September . . .’? ❍ figure it all out in your head? ❍ work it out in writing? ❍ use another method entirely?
