4500
4500
Smallest when rounded: 4500 Smallest when rounded down: 5001
Half of 1000 is 500, so numbers in the range 5000 ± 500 round to 5000 to the nearest 1000 EXCEPT that numbers exactly half way round up. ie numbers greater than or equal to 5000 - 500 = 4500 and less than 5000 + 500 = 5500 will round to 5000 to the nearest 1000. So the largest whole number that rounds to 5000 to the nearest 1000 is 5500 - 1 = 5499.
4526 rounds to4530 to the nearest ten4500 to the nearest hundred5000 to the nearest thousand0 to the nearest ten thousand
4000
4500
4500
4500
5,000
4500
4500
To the nearest hundred, 4500
4500
Smallest when rounded: 4500 Smallest when rounded down: 5001
1000 grams = 1 kilogram 4500 grams = 4500/1000 = 4.5 kg
4500