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3rd Grade Common Core Place Value Resources

Round &#39;Em Up! Kids learn how to round to the nearest ten and the nearest hundred on this third grade math worksheet.

Rounding: Round 'Em Up!

Ones, tens, and hundreds! Oh My! With this worksheet, your student will find the place value of a digit in a number.

Three-Digit Place Value Assessment

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

Rounding Around the World

Help your child develop their place value superpower with this practice sheet! This worksheet will help your student practice breaking down big numbers into expanded form using place value, from the ones place to the hundred thousandths place.

Place Value & Expanded Form

<p>Give your child valuable place value practice with this math worksheet!</p>

Writing Out Place Value #2

Teach your students how to round to the nearest 10 with this math exercise that makes handling large numbers less cumbersome.


Rounding to the Nearest 10

Kids practice rounding to the nearest ten, hundred, and to the place value underlined on this math worksheet.

Let's Go Rounding!

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

Rounding: Sweet Estimation

Children practice rounding to the nearest thousand in this rounding and place value worksheet.

Rounding to the Nearest Thousand

This exercise helps students simplify three digit numbers they are working with by rounding to the nearest 10.


Rounding Three-Digit Numbers to the Nearest 10

Teach your child how to round to the nearest hundred the fun way with this sea-themed worksheet featuring a swimming sea turtle and some sea stars.

Rounding Color by Number: Sea Turtle and Sea Stars

Help students simplify their math studies with this exercise on rounding three digit numbers to the nearest hundred.


Rounding Three-Digit Numbers to the Nearest Hundred

Looking for a worksheet to help your kid with number rounding skills? This printable will help him with third grade math skills.

Round 'Em Up

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

Rounding: Magical Math!

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

The Place Value Game

Students will practice using vertical number lines to round three-digit numbers.

Rounding with Vertical Number Lines

This resource is designed to support your students as they strengthen their number sense. Laminate a set of these Place Value Mats to help them solve problems with multi-digit numbers.

Place Value Mat: Five-Digit Numbers

Place value and paleontology come together in this dinosaur-themed math game! 

Dino Bones: Rounding Three-Digit Numbers to the Nearest 10

Help your child get comfortable with rounding numbers to the nearest ten with this sea-themed worksheet.

Underwater Rounding to the Nearest Ten

Use this place value mat to represent tricky multi-digit numbers and solve more complex math problems! Laminate a set of Place Value Mats to support your students as they develop a strong number sense!

Place Value Mat: Three-Digit Numbers

Get your lasso ready, it's time to round up the hundreds herd! Your rounding rancher will practice estimating numbers to the nearest hundred.

Rounding to the Nearest Hundred

Should you round that number up or round it down? Help your seafarer master the art of rounding with this fun fish color by number.

Rounding Color by Number: Fish Friends

Use this math worksheet to round three-digit numbers using vertical number lines.

Three-Digit Rounding with Vertical Number Lines

This worksheet will challenge your third graders to round numbers and then them. Students will answer multiple choice questions by rounding up or rounding down numbers in the problems provided.

Mixed Problems Requiring Estimation

Find the hidden rule in these puzzling math tables! Compare your "in" number to the corresponding "out" number to find the pattern in each table.

Input Output Math Tables

Unscramble the numbers to answer each clue. Strengthen those place value and logic skills as you mix the numbers around according to the clues given.

Number Challenge

Polish your three-digit rounding skills and round to the nearest hundred in a fun math race.

Water Rafting: Rounding Three-Digit Numbers to the Nearest Hundred

Multiplying any number by 10, 100, or 1,000 will be easy for your third grader once they learn the trick! This worksheet will give them the knowledge they need to master this type of multiplication.

Multiplying by 10, 100, or 1,000!

Practice rounding three-digit numbers while reeling in prehistoric fish in this unique math game.

Dino Fishing: Rounding Three-Digit Numbers to the Nearest Hundred

Use this glossary with the EL Support Lesson: Place Value and Rounding.

Glossary: Place Value and Rounding

Comparing and Ordering Multi-Digit Numbers

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3rd Grade Common Core Place Value Resources

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