Identify near doubles using doubles already known (e.g. 8 + 9, 40 + 41).
Repeat addition in a different order.
Choose and use appropriate operations and efficient calculation strategies (e.g. mental, mental with jottings) to solve problems.
Explain how a problem was solved orally, and where appropriate in writing.
Recognise all coins and begin to use £.p notation for money (For example, know that £4.65 indicates £4 and 65p). Find totals, give change, and work out how to pay.