- Determine the two consecutive multiples of 10 that bracket 121
- 121 is between 120 and 130
- 125 is the midpoint between 120 and 130
- As illustrated on the number line, 121 is less than the midpoint (125)
- Therefore, 121 rounded to the nearest ten = 120
121 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.
Curated Videos
Rounding to the Nearest TenRounding to the nearest 10 | 3rd grade | Khan AcademyRounding on a Numberline