Read and write whole numbers to at least 10 000 in figures and words, and know what each digit represents.
Multiply and divide any positive integer up to 10 000 by 10 or 100 and understand the effect.
Use the vocabulary of comparing and ordering numbers, including symbols such as <, > and = . Give one or more numbers lying between two given numbers. Order a set of integers less than 1 million.
Develop calculator skills and use a calculator effectively.