Round multi-digit whole numbers to any place using place value understanding.
- Place value
- Ten thousands
- Halfway point
- The relationship among positions of digits in a number and place value. They can use that knowledge to round numbers to nay place.
Students are able to:
- Use place value strategies to round multi-digit whole numbers to any place.
Students understand that:
- rounding multi-digit numbers is an estimation strategy used when writing the original number as the closest multiple of a power of 10.