Rounding+to+the+hundredth's+place

==Rounded numbers are a great way to work with approximate amounts in your mind! In simple terms, rounding numbers is easer but less acccurate. For example, there are six billion people on the planet. Six billion is a rounded number. The reason we would use a rounded number for that example is because there is no way we could actually keep up with the EXACT amount of people since people are being born every second. Another time we might use rounded numbers is when we add big numbers together without a pen and pencil. == ==**In this lesson, we are rounding whole numbers to the hundredths place! That means, 100. In the number 861, the number 8 is in the hundredths place! We look at the number in the tens to decide if we round the number in the hundredths place. **==

**Examples: **  **__4__ 5 6 rounds to 500 **   **__2__ 1 0 rounds to 200 **   **__9__ 9 9 rounds to 1000 ** **We are looking at the GREEN number to see whether we should change the __UNDERLINED__ number.** **Now You Try! Write on a piece of scrap paper. **
 * 1) **643 rounds to . **
 * 2) **386 rounds to . **
 * 3) **273 rounds to . **