18
200
181 rounded off the nearest thousand is 0. It rounds down to zero because 181 is not 500 or above to be rounded up to 1000.
To round 180.54 to the nearest whole number, you look at the digit immediately to the right of the decimal point, which is the 5 in this case. Since 5 is greater than or equal to 5, you round the whole number up. Therefore, 180.54 rounded to the nearest whole number is 181.
8
503.8 rounded to the nearest whole number is 504
17
1
178
It is 3 when rounded to the nearest whole number
It is 5 rounded to the nearest whole number
It is 1 when rounded to the nearest whole number
12