Use place value understanding to round whole numbers to the nearest 10 or 100.
Number Sense and Base Ten
No resources have been tagged as aligned with this standard.
Use rounding as one form of estimation and round whole numbers to any given place value.
three-digit numbers can be decomposed in multiple ways (e.g., 524 can be decomposed as 5 hundreds, 2 tens and 4 ones or 4 hundreds, 12 tens, and 4 ones, etc.).
Compose and decompose numbers from 11–19 separating ten ones from the remaining ones using objects and drawings.
Understand that, in a multi-digit whole number, a digit represents ten times what the same digit represents in the place to its right.
100 can be thought of as a bundle (group) of 10 tens called a “hundred”;
Round two- and three-digit whole numbers to the nearest ten or hundred, respectively.
Round whole numbers to the nearest 10 or 100 using understanding of place value.