Worksheet
Curated OER

Rounding Off Numbers

For Students 6th
In this rounding off worksheet, 6th graders practice rounding off 30 specific numbers to the nearest 1,000, 10,000 and/or 100,000.
Worksheet
Curated OER

Approximate Answers by Rounding

For Students 4th - 6th
In this rounding off instructional activity, learners calculate the approximate answers for 10 addition, division or subtraction math problems, questions and/or statements.
Lesson Plan
Curated OER

Round Up or Round Off?

For Teachers 8th
In this round up or round off worksheet, 8th graders write the correct number of significant figures. They round numbers written in scientific notation and standard notation as indicated. This two-page worksheet contains 28 problems.
Worksheet
Curated OER

Online Rounding Off Exercises

For Students 4th - 6th
In this online rounding off numbers worksheet, students calculate a variety of exercises including five rounding off numbers nearest to ten, two number lines and rounding off twenty-four numbers to the nearest ten and hundred. Students...
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...
Worksheet
Curated OER

Rounding Numbers Worksheet D

For Students 3rd
In this numbers worksheet, 3rd graders practice rounding off 100 numbers between 0 and 500 to the nearest tens place. Students write their answers on the lines next to each number.
Interactive
Curated OER

Rounding Numbers: Pre Test

For Students 5th - 10th
Hre is a rounding numbers worksheet in which learners complete multiple choice questions where they round numbers with decimals and numbers up to 6 digits. They complete eight questions total.
Worksheet
Curated OER

Rounding to the Nearest Million

For Students 3rd - 4th
In this rounding off worksheet, students round off 5 numbers to the nearest million and redraw a chart rounding off 5 areas to the nearest million square km.
Worksheet
Curated OER

Rounding to the Nearest Million

For Students 3rd - 4th
In this rounding off instructional activity, students round off 7 South American countries to nearest million people and answer 4 word problems.
Worksheet
Curated OER

Rounding Numbers

For Students 4th
In this rounding off numbers activity, 4th graders round 3 numbers to the nearest hundred thousand and then draw a number line to check their answers. Students round off 3 numbers to the nearest million.
Worksheet
Curated OER

Further Rounding

For Students 5th - 6th
In this rounding off worksheet, students determine if 8 statements could be rounded off to the nearest ten, hundred, thousand, ten thousand, hundred thousand or million. Students draw and complete a table of 5 numbers, rounding the...
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.
Worksheet
Curated OER

Rounding Different Lengths

For Students 2nd - 4th
In this rounding off numbers worksheet, students practice rounding off thirty-four numbers to different forms of centimeters and millimeters online. Students check their answers online as they go.
Worksheet
Curated OER

Rounding Off and Approximation

For Students 6th - 8th
In this rounding worksheet, students round numbers to the given place value.  They draw models of each given situations.  This one-page worksheet contains 8 problems.
Worksheet
Curated OER

Estimating Sums

For Students 3rd
In this estimating to ten and hundred activity, 3rd graders estimate 16 math problems by rounding to the nearest ten and 4 by rounding to the nearest hundred. Students answer 1 word problem and 2 multiple choice questions relating to...
Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 3

For Students 3rd Standards
Assess scholars' knowledge with a 22-page assessment that covers place value, patterns, probability, estimation, measurement, geometric figures; and their ability to add, subtract, multiply and divide proficiently. 
Worksheet
1
1
K12 Reader

Estimation

For Students 4th - 5th Standards
Teach your class a thing or two about making educated mathematical guesses. Learners read a passage that explains estimation and approximate and exact answers. They then respond to five questions about and related to the text.
Lesson Plan
Curated OER

Rounding Numbers

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

Numerical Analysis/ Examples of Round Off Errors

For Students Higher Ed
In this math worksheet, students practice computing the errors for rounding off and use the skill of analysis to find the true solutions.
Worksheet
Curated OER

Quick Quiz - Rounding

For Students 6th
For this rounding numbers worksheet, 6th graders take a quiz and round off 8 numbers by tenths, hundredths, and whole numbers. Students write their answers on the lines provided.    
Worksheet
Curated OER

Grade 4 Math: Whole Numbers 2

For Students 4th
Fourth graders round off two specific numbers to either the nearest thousand, hundred, ten thousand, ten and/or million.
Lesson Plan
Curated OER

Rounding To The Nearest Ten And Hundred

For Teachers 4th - 5th
In this rounding to the nearest ten and hundred worksheet, students, with a partner, calculate the answers to nine word problems or mathematical equations dealing with estimation.
Assessment
1
1
Illustrative Mathematics

Calculations with Sine and Cosine

For Students 9th - 12th Standards
Practice makes perfect and perfecting those trigonometric functions are vital in trigonometry. The task requires evaluating cosine and sine values at common degree measures before looking at the results. Is there a pattern when the...
Worksheet
Curated OER

Round Each Number to the Nearest Ten

For Students 2nd
For this problem solving worksheet, 2nd graders practice rounding off 15 2 and 3 digit whole numbers to the nearest ten. Students write their answers on the lines provided.