- Determine the two consecutive multiples of 10 that bracket 3,579
- 3,579 is between 3,570 and 3,580
- 3,575 is the midpoint between 3,570 and 3,580
- As illustrated on the number line, 3,579 is greater than the midpoint (3,575)
- Therefore, 3,579 rounded to the nearest ten = 3,580
