Name the place value to which each number was rounded

It could either be ones, tens, thousands, ten thousands, hundred thousands and so on.

For example:

14,494

To round off the height value to the nearest thousand we can use the expanded from to clarity the position of numbers which is:

10, 000 = ten thousand

4, 000 = thousands

400 = hundreds

90 = tens

4 = ones

Here we can notice than four thousand is the value where the nearest thousands is placed. Hence we can round off the number of 14, 494 into 14, 000. Notice 0-4 rounding off rules.