321 rounded to the nearest ten with a number line

  • Determine the two consecutive multiples of 10 that bracket 321
  • 321 is between 320 and 330
  • 325 is the midpoint between 320 and 330
  • As illustrated on the number line, 321 is less than the midpoint (325)
  • Therefore, 321 rounded to the nearest ten = 320
321 rounded to the nearest ten with a number line

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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