- Determine the two consecutive multiples of 10 that bracket 531
- 531 is between 530 and 540
- 535 is the midpoint between 530 and 540
- As illustrated on the number line, 531 is less than the midpoint (535)
- Therefore, 531 rounded to the nearest ten = 530


The solution above and other related solutions were provided by the Round to the Nearest Ten with a Number Line Application.
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