- Determine the two consecutive multiples of 1,000 that bracket 68,489
- 68,489 is between 68,000 and 69,000
- 68,500 is the midpoint between 68,000 and 69,000
- As illustrated on the number line, 68,489 is less than the midpoint (68,500)
- Therefore, 68,489 rounded to the nearest thousand = 68,000
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