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Interactive
Scholastic

Study Jams! Estimate Whole Numbers

For Teachers 2nd - 4th Standards
Expand on prior knowledge of place value to teach your class how to round whole numbers. This essential skill is explained with the help of a number line before introducing the explicit rules for rounding numbers up and down. Work...
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Lesson Plan
Curated OER

Study Buddies: Rounding Whole Numbers

For Teachers 3rd - 4th
Third and fourth graders work with a coach to round whole numbers to the nearest 100, 1000, and 10,0000. They follow a step-by-step process and notes are provided for the coach.
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Worksheet
Curated OER

Quiz: Rounding Whole Numbers

For Students 3rd - 5th
Learners complete a 20 question quiz, rounding whole numbers to the nearest ten thousand, then rounding to an underlined place in given digits. Answers included on page 2.
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PPT
Curated OER

Read and Write Whole Numbers

For Teachers 3rd - 4th
This math presentation helps youngesters with reading and writing whole numbers, as well as becoming more familiar with mathematical language. They practice reading and writing large numbers, and review words such as "estimation,"...
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Worksheet
Curated OER

Rounding Whole Numbers

For Students 3rd - 5th Standards
Can your fourth graders round to the nearest 10? What about the nearest 100, or 10,000? A thorough resource helps them practice rounding numbers of varying size. Four sets of problems prompt students to round to specified place values,...
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Worksheet
Curated OER

Rounding Whole Numbers

For Students 3rd - 5th
In this rounding whole numbers activity, students complete a set of 30 problems, rounding sets of whole numbers to the nearest thousand, ten thousand, ten, hundred, and hundred thousand. A reference web site is given for additional...
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Worksheet
Curated OER

Rounding Mixed Numbers

For Students 3rd - 5th Standards
Is your class having trouble with mixed numbers and rounding to the nearest whole number? Use this instructional activity in your fractions unit to help struggling math students with this tricky skill. An example demonstrates how to...
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Worksheet
Curated OER

Rounding 3-Digit Numbers to the Nearest Ten

For Teachers 3rd - 4th
Practice rounding whole numbers to the nearest ten. Learners do several practice sheets to show understanding of rounding to the nearest ten.
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Interactive
CK-12 Foundation

Estimation of Whole Number Multiplication and Division: Lettuce Garden

For Students 3rd - 8th Standards
Estimating whole number multiplication and division is the focus of an interactive that uses a garden plot with moveable points to answer six questions.
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Interactive
Scholastic

Study Jams! Estimate Whole Numbers

For Students 3rd - 5th Standards
Watch animated slides as RJ explains how to round numbers to the nearest ten and thousand. Viewers then get a chance to try it themselves.
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Worksheet
Curated OER

Round Whole Numbers and Decimals

For Students 3rd - 6th
In this rounding whole numbers and decimals practice worksheet, learners sharpen their problem solving skills as they solve six story problems.
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Worksheet
Curated OER

Rounding to the Nearest Whole Number

For Students 3rd - 5th Standards
Bring money and measurement together by practicing rounding decimals to the nearest whole number. Three sections prompt fourth graders to round to the nearest dollar, the nearest meter, and the nearest whole unit. Use this activity as an...
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Lesson Plan
Curated OER

Whole Number Rounding

For Teachers 2nd - 3rd
In this whole number rounding worksheet, students practice using a time line to assist them in whole number rounding whole numbers.
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Worksheet
Curated OER

Rounding Whole Numbers to Nearest Tense

For Students 2nd - 5th
In this rounding instructional activity, students round 2 digit whole numbers to the nearest 10. Students complete 18 rounding problems total.
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Unit Plan
Common Core, Inc.

Multi-Digit Whole Number Subtraction

For Teachers 3rd - 4th Standards
A thorough exploration into subtracting multi-digit numbers, this series of lessons is an excellent way to guide learners of any skill level. With a step-by-step lesson plan and straightforward assessment tools, kids are sure to...
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Printables
1
1
Curriculum Corner

Rounding Numbers – 100s

For Students 3rd Standards
Mathematicians prove their proficiency for rounding to the nearest 100 with forty-four flash cards and a worksheet, each offering an assortment of whole numbers.
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Worksheet
Curated OER

Round Whole Numbers to Nearest Hundreds

For Students 3rd - 4th
In this rounding whole numbers worksheet, students round a set of 18 numbers to the nearest hundred. Answers are included on page 2.
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Lesson Plan
Curated OER

In Round Numbers

For Teachers 3rd - 5th
Students explore the concept of rounding.  In this rounding lesson, students use their calculator to round three digit numbers to the nearest 10 or nearest 100.  Students round fractional numbers to the nearest tenth, hundreth, and...
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Worksheet
Curated OER

Rounding Decimals, from Hundredths Place to Whole Numbers

For Students 3rd - 5th Standards
An efficient and straightforward decimals learning exercise! Young learners round amounts of money and measurements to the nearest dollar or meter. Each section contains 20 problems, making it easy to divide up this asignment into...
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Worksheet
Curated OER

Round Whole Numbers

For Students 2nd - 4th
For this rounding whole numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Lesson Plan
Illustrative Mathematics

Rounding to 50 or 500

For Teachers 3rd - 4th Standards
In a six-problem learning activity, children are guided to solve word problems that involve rounding to the nearest ten and nearest hundred. A commentary and answer key provide different approaches that learners may take in solving the...
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Worksheet
Curated OER

Rounding Decimals to Whole Numbers (J)

For Students 3rd - 5th
In this rounding practice activity, learners sharpen their math skills as they round 60 four-digit decimal numbers to the nearest whole numbers.
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Worksheet
Curated OER

Rounding Decimals to Whole Numbers (B)

For Students 3rd - 5th
In this rounding decimal numbers to whole numbers practice activity, students round 60 numbers to the nearest whole numbers.
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Lesson Plan
Curated OER

Number: Rounding Off and Approximating

For Teachers 3rd - 4th
Young mathematicians access a website that leads them through three activities that enable them to practice their rounding and estimation skills when it comes to numbers and math word problems. There is also a very good worksheet...

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