Method:
 Read the numbers carefully.
 Look at the numbers in thousands place.
 If the number in thousands place is more than 5, then it is increased to the nearest ten thousands.
 If the number in thousands place is less than 5, then it is decreased to the nearest ten thousands.
Example: 4,567,809  Round to the nearest ten thousands.
The number in thousands place is 7, so we increase to the nearest ten thousands.
Answer: 4,570,000
Example: 5,675,309  Round to the nearest ten thousands.
The number in thousands place is 5, so we increase to the nearest thousands.
Answer: 5,680,000
Example: 4,563,809  Round to the nearest ten thousands.
The number in thousands place is 3, so we decrease to the nearest ten thousands.
Answer: 4,560,000
Directions: Round the following to the nearest ten thousands. Also write at least ten examples of your own.
