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Worksheet
Curated OER

Estimating

For Students 1st - 2nd
For this estimating worksheet, students sharpen their math skills as they estimate 8 problems and then solve the actual problems.
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Worksheet
Curated OER

Rounding Numbers in Math Problems

For Students 2nd - 4th
In this rounding off worksheet, students practice rounding off thirty-one numbers to the nearest fifth, tenth and one hundredth digits in a variety of online exercises. Students check their work as they go.
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Worksheet
Curated OER

Estimate Sums: Practice

For Students 3rd - 4th
In this estimating sums worksheet, students round each addend to the nearest ten and then estimate the sums. Students finish with one test prep question by estimating for the sum.
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Worksheet
Curated OER

Estimate Sums: Reteach

For Students 3rd - 4th
In this estimating sums worksheet, students review two steps to help them estimate to find sums. Kids then round each addend to the nearest ten and use the number line for help. Students estimate the sums and write the numbers on the lines.
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Worksheet
Curated OER

Estimate Sums: Homework

For Students 4th - 5th
For this estimating sums worksheet, learners round each addend to the nearest ten using the number lines. Students then estimate the sum for each addition problem.
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PPT
Curated OER

Math Flash Rounding

For Teachers 3rd - 5th Standards
This PowerPoint reinforces the concept of rounding. Each slide of the PowerPoint contains examples of how to round to the nearest thousand or ten thousand. There are various examples that the students must complete on the final few slides.
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Worksheet
Curated OER

Round' Em

For Students 1st - 2nd
In this rounding worksheet, students analyze the test scores of 8 children and round them to the nearest ten. Students then answer 2 questions about the results.
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Worksheet
Curated OER

From Place Value to Fractions

For Students 2nd - 4th
In this math worksheet, students answer 212 questions involving place value, fractions, and rounding numbers to the nearest ten. They also use a calendar to answer six questions.
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Worksheet
Curated OER

Round-Nearest Ten, Hundred and Ten Thousand

For Students 4th - 5th
In this rounding worksheet, students use a number line to help round given numbers to the nearest ten, hundred and ten thousand. 
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Worksheet
Curated OER

Round Each Number to the Nearest Ten

For Students 1st - 4th
For this rounding instructional activity, students practice rounding numbers to the nearest ten. There are 8 numbers that students round. The answers are included at the bottom half of the page.
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Worksheet
Curated OER

Rounding Up Numbers

For Students 6th
In this problem solving learning exercise, 6th graders practice rounding up 40 three-digit whole numbers to the nearest 100. Students record their answers on the lines provided underneath each number.
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Lesson Plan
Curated OER

Study Buddies: Estimating Quotients

For Teachers 3rd - 4th
In this math worksheet, students will work with a coach to solve a division problems by estimating quotients. Students will follow a step-by-step process and notes are provided for the coach.
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Lesson Plan
Curated OER

A Rounding Review

For Teachers 4th
Fourth graders review rounding to the nearest ten, hundred, and thousand with this fun lesson centered around a visit to the computer lab.
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Lesson Plan
Curated OER

Rounding

For Teachers 4th - 5th
For this rounding numbers worksheet, students review how to round numbers and then practice by rounding the first set of numbers to the nearest ten using the number line. Students then round the second set of numbers to the nearest ten.
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Worksheet
Curated OER

Rounding Tens to Thousands

For Students 6th - 7th
For this rounding worksheet, students solve 20 different problems that include rounding various numbers. First, they round some numbers to the nearest hundred. Then, students round different numbers to the nearest thousand. And finally,...
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Worksheet
Curated OER

Approximate Answers By Rounding (pg. 1)

For Students 4th - 5th
For this rounding number worksheet, students pick the best approximation using rounding for 4 equations, work out approximate answers for the sums by rounding to the nearest thousand in 5 problems and answer 3 place value rounding word...
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Worksheet
Curated OER

Estimating

For Students 3rd - 5th
In this math estimating to the nearest thousand worksheet, students use their math skills to round 10 numbers to the nearest thousand.
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Worksheet
Curated OER

Rounding to Add

For Students 2nd - 3rd
In this rounding to add worksheet, students round addends to the nearest ten and estimate sums. A website reference for additional resources is given.
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Worksheet
Curated OER

Math Skills Review

For Students 4th - 5th
In this math skills review instructional activity, learners solve 20 problems which pertain to place value, metric length conversions, placement of numbers on a number line and rounding to the nearest ten or hundred. This is intended as...
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Lesson Plan
Curated OER

BIG Pumpkins!

For Teachers 3rd - 8th
How big is the biggest pumpkin you've ever seen? Did it weigh over a ton—literally? Young learners view pictures of some record-breaking pumpkins, including some that weighed over 1,300 pounds, before answering five word problems about...
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Worksheet
Curated OER

Estimate the Difference

For Students 4th - 5th
In this estimation worksheet, students estimate the difference by rounding each two-digit number to the nearest ten. Students complete ten estimation problems.
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Worksheet
Curated OER

Rounding Numbers

For Students 4th - 5th
In this math worksheet, students round forty-four words to the nearest hundreds place. The numbers on the worksheet range from eight thousand to almost ten thousand.
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Lesson Plan
Curated OER

Rounding to the Tens Place

For Teachers 1st
First graders practice rounding to the nearest hundred and tens place. In this rounding lesson, 1st graders watch a video on and discuss the process of rounding to the nearest hundreds place with the teacher's guidance. Students...
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Lesson Plan
Curated OER

Rounding Numbers

For Teachers 5th - 6th
In this rounding numbers worksheet, students, with a partner, problem solve and calculate the answers to eighteen mathematical exercises.