- Determine the two consecutive multiples of 10 that bracket 8.21
- 8.21 is between 0 and 10
- 5 is the midpoint between 0 and 10
- As illustrated on the number line, 8.21 is greater than the midpoint (5)
- Therefore, 8.21 rounded to the nearest ten = 10
8.21 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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