I can find 1000 more or less than a given number
I can count backwards through zero to include negative numbers
I can recognise the place value of each digit in a four-digit number (thousands, hundreds, tens, and ones)
I can order and compare numbers beyond 1000
I can identify, represent and estimate numbers using different representations
I can round any number to the nearest 10, 100 or 1000
I can solve number and practical problems that involve all of the above and with increasingly large positive numbers
I can read Roman numerals to 100 (I to C) and know that over time, the numeral system changed to include the concept of zero and place value.