Carry out short multiplication and division of numbers involving decimals.
Carry out long multiplication of a three-digit by a two-digit integer.
Identify and use appropriate operations (including combinations of operations) to solve problems involving numbers and quantities, and explain methods and reasoning.
Choose and use appropriate number operations to solve problems and appropriate ways of calculating: mental, mental with jottings, written methods, calculator.
Factorise numbers into prime factors.
Develop calculator skills and use a calculator effectively