- Determine the two consecutive multiples of 100 that bracket 3,355
- 3,355 is between 3,300 and 3,400
- 3,350 is the midpoint between 3,300 and 3,400
- As illustrated on the number line, 3,355 is greater than the midpoint (3,350)
- Therefore, 3,355 rounded to the nearest hundred = 3,400
