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Showing Results for rounding and estimation

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

Time for a numbers round-up! Rounding and estimation are important math concepts that will help boost your child&#39;s mental math skills.

Rounding to the Nearest 10

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

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

Rounding to the Nearest Thousand

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

Rounding Around the World

This lesson helps students review rounding to the nearest hundred. Your students will practice rounding using manipulatives. 

Rounding Up to the Nearest Hundred

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

Let's Go Rounding!

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

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

Glossary: Place Value and Rounding

Hone your rounding skills with this colorful worksheet!

Round Up or Down? Rounding to the Nearest Hundred

Use these vocabulary cards with the EL Support Lesson: Place Value and Rounding.

Vocabulary Cards: Place Value and Rounding

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

Underwater Rounding to the Nearest Ten

Kids practice estimation and working with a ruler in this colorful measurement game.

Rock Star Ruler Measurement

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

Children practice rounding numbers to the nearest 10 in this underwater number sense game!

Treasure Diving: Rounding Three-Digit Numbers to the Nearest 10

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

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

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!

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

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

Rounding numbers can be tricky. Teach your third graders the rhyme five or more up the score, four or less let it rest.

Using Rounding Up or Down to Estimate an Answer

Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.

Using Estimation: Knowing What’s Too Big and Too Small

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

Round Multi-Digit Numbers: Practice

Hone your rounding skills with this helpful worksheet!

Round to the Nearest 10 Using Number Lines #2

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!

Learn your way around rounding with this essential worksheet!

Round to the Nearest 10 Using Number Lines #1

Develop your rounding skills with this helpful worksheet!

Using Number Lines to Round Three-Digit Numbers to the Nearest 100

Master rounding to the tens place with this engaging worksheet!

Round to the Nearest 10 Using Number Lines #3

Improve your pattern-recognition and estimation skills as you practice multiplication and division. Children use techniques like breaking down numbers and fast addition to arrive at the correct answer &mdash; and to understand the concepts behind the proc

Computation Station

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

Rounding with Vertical Number Lines

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