I can multiply multi-digit numbers by a two-digit whole number.
I can use the multiplication method to multiply whole numbers by a decimal number.
I can divide numbers up to 4 digits by a two-digit whole number and interpret remainders as whole number remainders, fractions, or by rounding, as appropriate for the context
I can perform mental calculations, including with mixed operations and large numbers
I can identify common factors, common multiples and prime numbers
I can use my knowledge of the order of operations to carry out calculations involving the four operations
I can solve problems involving multiplication and division
I can use estimation to check answers to calculations and determine, in the context of a problem, an appropriate degree of accuracy.