5N1: Count forwards or backwards in steps of powers of 10 for any given number up to 1 000 000
5N2: Read, write, order and compare numbers to at least 1 000 000 and determine the value of each digit
5N3b: Read Roman numerals to 1000 (M) and recognise years written in Roman numerals.
5N4: Round any number up to 1 000 000 to the nearest 10, 100, 1000, 10 000 and 100 000
5N5: Interpret negative numbers in context, count forwards and backwards with positive and negative whole numbers, including through zero
5N6: Solve number problems and practical problems that involve all of th above