1. Number and place value
PRACTICE: Rounding to 10's and 100's
Lesson
Practice
In this section you will practice rounding to the nearest $10$10, as well as rounding to the nearest $100$100.
Apply
Question 1
The number $122$122 is plotted on the number line.
Round $122$122 to the nearest $10$10 and plot it on the blank number line.
Question 2
Round $57$57 to the nearest ten.
Question 3
Round $750$750 to the nearest hundred.
Remember!
- If you are rounding a number to the nearest $10$10, think about whether it is closer to the one above, or the one below.
- If a number is exactly in the middle, round to the higher number.
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You can do the same for hundreds, except you're thinking about which hundred the number is closer to.