1. Review Mathematics Skills Lesson R.1 Rounding

2.  Place Value – The name given to the location a digit occupies in a number. This location identifies the value (size) of the digit.  12856.2946 Thousands Ten Thousands Hundreds Tens Ones Tenths Thousandths Hundredths Ten Thousandths

3. Lesson R.1 Rounding  When rounding a number, look at the digit to the right of the place to which you are rounding. If the digit is 5 or greater, round up. If the digit is less than 5, round down.  Round 2 391 437 to the nearest thousand.  First find the thousands place  Look one digit to the right The number is less than 5, so round down 2 391 000

4. Lesson R.1 Rounding  Round 38.661 to the nearest tenth. First find the tenths place Look one place to the right The number is greater than 5, so round up 38.7

5. Lesson R.1 Rounding  Assignment  Worksheet R.1  Answer on a separate sheet of paper