129 rounded to the nearest ten with a number line

  • Determine the two consecutive multiples of 10 that bracket 129
  • 129 is between 120 and 130
  • 125 is the midpoint between 120 and 130
  • As illustrated on the number line, 129 is greater than the midpoint (125)
  • Therefore, 129 rounded to the nearest ten = 130
129 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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