- Determine the two consecutive multiples of 1,000 that bracket 6,387
- 6,387 is between 6,000 and 7,000
- 6,500 is the midpoint between 6,000 and 7,000
- As illustrated on the number line, 6,387 is less than the midpoint (6,500)
- Therefore, 6,387 rounded to the nearest thousand = 6,000
