This rounding worksheet helps your students practice rounding three-digit numbers to the nearest hundreds, tens, and ones.

On this third grade math worksheet, kids round to estimate the sum of two numbers, a useful strategy for checking the results of calculations.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Offering practice rounding to the nearest ten, hundred, and thousand, this worksheet is sure to help your child rocket to rounding mastery.

Practice rounding to the tens and hundreds places with this essential rounding worksheet!