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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

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

Front-End Estimation

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

Estimation Addition

Use this glossary with the EL Support Lesson Plan: The Language of Estimation.

Glossary: The Language of Estimation

Teach your students to round decimals to whole numbers to estimate a quotient. In this lesson, students will have so much fun playing the Estimation Station game, they might forget they are learning!

Dividing Decimals: Estimation

When the answer doesn’t need to be precise, students can find the answer to a decimal division problem using estimation.


Decimal Division with Estimation

Use these vocabulary cards with the EL Support Lesson Plan: The Language of Estimation.

Vocabulary Cards: The Language of 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

Is a giraffe more likely to be 15 feet tall or 25 inches tall? You probably don't need to get out your ruler to get to the correct answer. Assess student understanding of inches, centimeters, feet, and meters with this estimation check-in.

Estimation Check-in

On the road to advanced math, make a stop at estimation station! This worksheet will help your child practice making "guesstimations" about length.

Rounding Measurements

Size up these barn animals with your little farmer. Help him learn to eyeball things by using his knowledge of how long an inch is.

Estimation for Kids

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

Rounding to the Nearest Thousand

Children practice rounding decimals and comparing their value with this math worksheet.

Rounding Decimals

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

Rounding Around the World

This worksheet helps children practice rounding mixed numbers with fractions.

Rounding Mixed Numbers

Use this glossary with the EL Support Lesson: Rounding Roundtable.

Glossary: Rounding Roundtable

Your students will be rounding decimals like pros after this fun lesson that teaches how to round numbers with decimals to a given place.

Righteous Rounding: Rounding Decimals

Yeehaw! Get ready to round up your decimal knowledge to solve these rounding problems!

Decimal Rounding Rodeo

Learn how rounding decimal numbers is just like trimming monster claws with this Halloween-themed worksheet!

Rounding Decimal Numbers

Use this support lesson to provide students with the opportunity to explore what it means to estimate. This hands on activity can be used alone or alongside the lesson Estimating Length.

The Language of Estimation

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

Rounding Up to the Nearest Hundred

Encourage your fifth grader to tackle this concept by practicing rounding decimals to the nearest tenths, hundredths, and thousandths.

Rounding Decimal Places

Use these vocabulary cards with the EL Support Lesson: Rounding Roundtable.

Vocabulary Cards: Rounding Roundtable

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

Saddle up, it's time to round up this herd of sheep! Your math cowboy will practice rounding to the nearest ten with this worksheet.

Rounding to the Nearest Ten

It's rounding time. Help young mathematicians learn to round to the nearest ten and hundred with this teacher-approved lesson.

Rounding Whole Numbers

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

Glossary: Place Value and Rounding

Use this glossary with the EL Support Lesson: Talk About Rounding Decimals.

Glossary: Talk About Rounding Decimals

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