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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

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

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

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

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

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

About how much flour does the town baker need? Your students will practice rounding to the thousands place as they solve real world problems for the people living in Approxiville.

Rounding Around Town

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

Use these vocabulary cards with the EL Support Lesson: Talk About Rounding Decimals.

Vocabulary Cards: Talk About Rounding Decimals

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

Underwater Rounding to the Nearest Ten

Give your students a head start in rounding with this fun lesson that gives them an easy trick to help them learn if they should round up or down to the nearest 10.

Rounding Up and Down

This lesson focuses on facilitating a rich classroom discussion around the purpose and methods of rounding numbers up to the thousands place. It can be taught on its own or as support to the lesson Rounding with Number Lines.

The Rhyme and Reason for Rounding

Learners will practice rounding decimals to the nearest tenths, hundredths, and thousandths place in this playful math worksheet.

Dizzy Over Decimals: Rounding Decimals #3

Start rounding decimals to the nearest tenth in this math Treasure Diving game.

Treasure Diving: Rounding Decimals to the Nearest Tenth

Challenge students to justify their answers about questions involving rounding.

Agree or Disagree: Rounding to the Nearest Unit

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