homework 1 4 rounding whole numbers

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Place value & rounding

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Grade 4 Place Value & Rounding Worksheets

Numbers to 1 million.

Our grade 4 place value worksheets help build conceptual understanding by decomposing numbers into their constituent parts . Rounding worksheets give practice rounding numbers up to 1,000,000.

Sample grade 4 rounding worksheet

More place value & rounding worksheets

Explore all of our place value worksheets , from base ten blocks to 6 digit numbers in expanded form, and our rounding worksheets , ranging from rounding to the nearest 10 to rounding in the millions.

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Rounding Worksheets

Rounding worksheets have productive pdf exercises on rounding whole numbers to the nearest ten, hundred, thousand, hundred thousand and million. Also, MCQs on rounding to its nearest place value; rounding up and rounding down; matching the rounded number; rounding using a number line and more skills are given for the practice of 3rd grade and 4th grade children. Explore some of these worksheets for free!

» Rounding Decimals Worksheets

» Rounding Fractions Worksheets

» Rounding Money Worksheets

Hundreds Chart for Rounding

Hundreds charts for rounding are given in three different ways. Study these colorful printable charts and know how to round up and round down the numbers.

Download the set

Round to the Nearest Ten

Round the given whole numbers to the nearest ten. Two-digit and three-digit numbers are used. Word problems are included on this page.

Round Up or Round Down

Indicate the given number on the number line and round it to its nearest place value in section A. In section B, round the given number. Also, indicate if it is rounded up or rounded down in both sections.

Round Up / Round Down Chart

Amusing charts are displayed in different themes such as roller coaster, terrain road and seesaw which make children easily understand the round up and round down concepts.

Round to the Nearest Hundred

Each printable rounding worksheet has numbers up to three-digits. Round these numbers to the nearest hundred. Word problems are also included.

Match to the Nearest Ten and Hundred

In these pdf rounding worksheets for grade 3, help the chicks, puppies and kittens reach their mothers by rounding their numbers to the nearest ten and hundred.

Round to the Nearest Thousand

Three-digit and four-digit numbers are to be rounded to the nearest thousand in these worksheets for grade 4. Two word problems are given for practice.

Round to the Underlined Place Value

Round the whole numbers according to the underlined place value. Round numbers up to hundred in level 1 and up to thousand in level 2. Each pdf worksheet has one word problem for practice.

Tabular Column: Ten, Hundred, Thousand

Round each number to its nearest ten, hundred and thousand. Tabulate the rounded numbers in these columns.

Round using Number Line

Indicate the given number on the number line. Check the number which is close to the given number and round it to the nearest place value.

Multiple Response

Know more about rounding by marking all the correct responses that round the number to the given place value.

Rounding Whole Numbers: MCQ

The printable worksheets on rounding whole numbers to the given place value have MCQs based on two levels. Level 1 have numbers up to hundreds and level 2 has numbers up to hundred thousands.

Round the Large Numbers

Challenge your 4th grade students! Round the large numbers to its nearest ten thousand, hundred thousand and million.

Round Up / Round Down

Try your hands at rounding down or rounding up numbers with these worksheets. Write a number of your choice and round it down if the number in the ones place is less than 5 and round up if it is greater than or equal to 5.

Related Worksheets

» Estimate the Sum and Difference

» Estimate the Product and Quotient

» Estimate the Decimals and Fractions

» Estimating Time

» Estimation

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Rounding Whole Numbers & Decimals Online practice for grades 1-6

On this page, you can practice rounding whole numbers to the nearest ten, nearest hundred, nearest thousand, and so on. You can use this online practice for all elementary grades (grades 1-6).

This free, online practice program can also be installed offline as an app in your phone or tablet, depending on your browser and operating system. To install it, click on the "Add to home screen" button at the bottom of the page. On Android Chrome, click on the three dots, and then "Add to home screen". If you don't see the button or the "Add to home screen" option, then you probably cannot install this app in your browser.

Use these quick links for some common options for rounding practice for different grade levels.

1st and 2nd grades: round to the nearest ten, within 0-100

3rd grade: round to the nearest ten and nearest hundred, within 0-1,000

3rd grade: round to the nearest thousand, within 0-10,000

4th grade: round to any place, within 0-1,000,000

5th grade: round to any place, within 0-1,000,000,000

5th grade: round decimals (up to 3 decimal digits)

6th grade: round decimals (up to 6 decimal digits)

Rounding Numbers Hub Page

Welcome to the Math Salamanders' Rounding Numbers hub page.

Here you will find links to a range of different rounding worksheets which will help your child to understand about rounding different numbers and quantities.

As well as a great selection of rounding number worksheets, we also have an online rounding zone where you can practice your skills online!

For full functionality of this site it is necessary to enable JavaScript.

Here are the instructions how to enable JavaScript in your web browser .

This page contains links to other Math webpages where you will find a range of activities and resources.
If you can't find what you are looking for, try searching the site using the Google search box at the top of each page.

Are you needing to round numbers to the nearest 10,100 or 1000?

Need help rounding to 2dp?

Wanting to round to 3 significant figures and don't know how?

This page will help you understand all about rounding!

Quicklinks to ...

Online Rounding Practice
Rounding Worksheet Generator
Rounding to the nearest 10
Rounding to the nearest 100
Rounding to the nearest 1,000
Rounding Challenges to the nearest 10, 100 or 1,000
Rounding to the nearest whole
Rounding to 1dp
Rounding to 2dp
Rounding Decimals Challenges
Rounding to Significant Figures

Online Rounding Practice Zone

In our Rounding Practice zone, you can practice rounding a range of numbers. You can round numbers to the nearest 10, 100 or even 1000. Want to round numbers to the nearest decimal place, you can do that too!

Select the numbers you want to practice with, and print out your results when you have finished.

You can also use the practice zone for benchmarking your performance, or using it with a group of children to gauge progress.

Rounding Practice Zone

Rounding Off Worksheet Generator

Here is our generator for generating your own rounding off numbers worksheets.

Our generator will create the following worksheets:

rounding off to the nearest 10, 100, 1000 or 10000
rounding to the nearest whole, to 1dp, or 2dp.
rounding off to 1sf, 2sf or 3sf
Rounding Off Numbers Worksheets (Randomly Generated)

Rounding numbers to the nearest 10

When you are rounding a number to the nearest 10, you are trying to find out which multiple of 10 your number is closest to.

The golden rule with rounding is that if a number is exactly halfway between two multiples of 10, you always round up.

How to round a number to the nearest 10

Look at the ones digit.

if it is less than 5 then round the number down by changing the ones digit to zero;
if it is 5 or more then round the number up by adding one on to the tens digit and changing the ones digit to zero.
37 rounds up to 40 because the ones digit is 7.
63 rounds down to 60 because the ones digit is 3.
145 rounds up to 150 because the ones digit is a 5.
Rounding to the nearest 10 Worksheets

Rounding numbers to the nearest 100

When you are rounding a number to the nearest 100, you are trying to find out which multiple of 100 your number is closest to.

How to round a number to the nearest 100

Look at the tens digit.

if it is less than 5 then round the number down by changing the tens digit and ones digit to zero;
if it is 5 or more then round the number up by adding one on to the hundreds digit and changing the tens and ones digit to zero.
287 rounds up to 300 because the tens digit is 8.
1629 rounds down to 1600 because the tens digit is 2.
950 rounds up to 1000 because the tens digit is a 5.
Rounding to the nearest 100 worksheets

Rounding numbers to the nearest 1000

When you are rounding a number to the nearest 1000, you are trying to find out which multiple of 1000 your number is closest to.

How to round a number to the nearest 1000

Look at the hundreds digit.

if it is less than 5 then round the number down by changing the hundreds, tens and ones digits to zero;
if it is 5 or more then round the number up by adding one on to the thousands digit and changing the hundreds, tens and ones digits to zero.
4687 rounds up to 5000 because the hundreds digit is 6.
8296 rounds down to 8000 because the hundreds digit is 2.
11583 rounds up to 12000 because the hundreds digit is a 5.
Rounding to the nearest 1000 worksheets

Rounding Challenges to the nearest 10, 100 or 1000

Here is our rounding challenges collection which will give your child an opportunity to apply their rounding learning.

The challenges can be tackled individually or with a partner.

Each challenge involves using rounding knowledge and properties of numbers to work out the correct answer.

Using these sheets will help your child to:

apply their knowledge of rounding to the nearest 10, 100 or 1000;
develop their problem solving skills;
develop their understanding about place value and properties of numbers.

All the rounding challenges support elementary math benchmarks.

Rounding Numbers Worksheet Challenges

Rounding Decimals

When you are rounding decimals, you will either be rounding to the nearest whole number, or you will be rounding to a given number of decimal places or significant figures.

Help with each of these options and examples is given below.

Rounding to the nearest whole number

When you are rounding a number to the nearest whole number, you are trying to find out which whole number (or integer) your number is closest to.

How to round a number to the nearest integer (whole number)

Look at the tenths digit (the digit after the decimal point).

if it is less than 5 then round the number down by removing the decimal part of the number;
if it is 5 or more then round the number up by adding one on to the ones digit and removing the decimal part of the number.
3.8 rounds up to 4 because the tenths digit is an 8.
6.29 rounds down to 6 because the tenths digit is a 2.
12.527 rounds up to 13 because the tenths digit is a 5.
Rounding Decimals to the nearest whole

Rounding numbers to the nearest tenth (or one decimal place)

When you are rounding a number to the nearest tenth, you are trying to reduce your decimal to the closest decimal with just one decimal place.

How to round a number to the nearest tenth (or 1dp)

Look at the hundredths digit (the digit after the tenths digit).

if it is less than 5 then round the number down by removing the decimal part of the number after then tenths digit;
if it is 5 or more then round the number up by adding one on to the tenths digit and removing the rest of the decimal part of the number.
1.76 rounds up to 1.8 because the hundredths digit is a 6.
8.746 rounds down to 8.7 because the hundredths digit is a 4.
14.252 rounds up to 14.3 because the hundredths digit is a 5.
Rounding to the nearest tenth

Rounding numbers to 2dp (or 2 decimal places)

When you are rounding a number to 2 decimal places, you are trying to reduce your decimal to the closest decimal with 2 decimal places.

How to round a number to 2dp (2 decimal places)

Look at the 3rd decimal digit (the digit after the hundredths digit).

if it is less than 5 then round the number down by removing the decimal part of the number after the 2nd decimal place;
if it is 5 or more then round the number up by adding one on to the hundredths digit and removing the rest of the decimal part of the number after this.
3.729 rounds up to 3.73 because the 3rd decimal digit is a 9.
18.1827 rounds down to 18.18 because the 3rd decimal digit is a 2.
27.625 rounds up to 27.63 because the 3rd decimal digit is a 5.
Rounding Decimal Places Sheets to 2dp

Rounding Decimals Challenges to the nearest whole, tenth or 2dp

Here is our rounding decimal challenges collection which will give your child an opportunity to apply their decimal rounding learning.

apply their knowledge of rounding to the nearest whole, tenth, or 2dp;
Rounding Decimals Worksheet Challenges

Rounding numbers to Significant Figures

Rounding to significant figures is different from rounding to decimal places.

The first significant figure is the first non-zero digit a number has.

The second significant figure is the digit after the 1st significant figure.

The third significant figure is the digit after the 2nd significant figure, and so on.

See below for help to round a number to a set number of significant figures.

Rounding numbers to 1 significant figure (1SF)

When you are rounding a number to 1 significant figures, you are trying to reduce the number to a single digit and zeros (and possibly a decimal point) to indicate its place value.

How to round a number to 1 significant figure

Look at the 2nd significant digit that the number has.

In a decimal, the first significant digit is the first non-zero digit. The 2nd significant digit is the digit after the first.

if it is less than 5 then round the number down by removing the rest of the number after the 1st significant digit and filling in with zeros;
if it is 5 or more then round the number up by adding one on to the 1st digit and removing the rest of the number and filling in with zeros.
8726 rounds up to 9000, because the 2nd significant digit is a 7.
73.283 rounds down to 70 because the 2nd significant digit is a 3.
152 rounds up to 200 because the 2nd significant digit is a 5.
0.003826 rounds up to 0.004 because the 2nd significant digit is an 8.
0.60828 rounds down to 0.6 because the 2nd significant digit is a 0.

Rounding numbers to 2 significant figures (2sf)

When you are rounding a number to 2 significant figures, you are trying to reduce the number to a two digits and zeros (and possibly a decimal point) to indicate its place value.

How to round a number to 2 significant figures

Look at the 3rd significant digit that the number has.

This is the digit which is two digits after the most significant digit.

if it is less than 5 then round the number down by removing the rest of the number after the 2nd significant digit and filling in with zeros;
if it is 5 or more then round the number up by adding one on to the 2nd significant digit and removing the rest of the number and filling in with zeros.
5271 rounds up to 5300, because the 3rd significant digit is a 7.
73.483 rounds down to 73 because the 3rd significant digit is a 4.
175 rounds up to 180 because the 3rd significant digit is a 5.
0.003826 rounds down to 0.0038 because the 3rd significant digit is a 2.
0.60828 rounds up to 0.61 because the 3rd significant digit is an 8.
Rounding Significant Figures Worksheets

Rounding to 3 significant figures (3sf)

When you are rounding a number to 3 significant figures, you are trying to reduce the number to a 3 digits and zeros (and possibly a decimal point) to indicate its place value.

How to round a number to 3 significant figures

Look at the 4th significant digit that the number has.

if it is less than 5 then round the number down by removing the rest of the number after the 3rd significant digit and filling in with zeros;
if it is 5 or more then round the number up by adding one on to the 3rd significant digit and removing the rest of the number and filling in with zeros.
5261 rounds down to 5260, because the 4th significant digit is a 1.
73.285 rounds up to 73.3 because the 4th significant digit is an 8.
1805 rounds up to 1810 because the 4th significant digit is a 5.
0.003826 rounds up to 0.00383 because the 4th significant digit is a 6.
0.07284 rounds down to 0.0728 because the 4th significant digit is a 4.

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Savvas realize Math book for Grade 4, Round whole numbers
The student will know how to use place value, to round multi-digit numbers.Essential Understanding: Roundingwhole numbers is a process for finding the multip...
Grade 4 Place Value & Rounding Worksheets
Numbers to 1 million. Our grade 4 place value worksheets help build conceptual understanding by decomposing numbers into their constituent parts. Rounding worksheets give practice rounding numbers up to 1,000,000. Place Value: Build a 4-digit number. Build a 5-digit number. Build a 6-digit number. 6,000 + 80 + 20 + 3 = __
Rounding Worksheets
The printable worksheets on rounding whole numbers to the given place value have MCQs based on two levels. Level 1 have numbers up to hundreds and level 2 has numbers up to hundred thousands. Level 1. Level 2. Download the set; Round the Large Numbers. Challenge your 4th grade students! Round the large numbers to its nearest ten thousand ...
PDF Rounding Whole Numbers
Rounding Whole Numbers Grade Level: 3-4 Teacher Guidelines pages 1 - 2 ... Homework Page page 8 Answer Key page 9 - 10. 1 Classroom Procedure: Approximate Grade Level: 3 - 4 Objectives: The students will be able to round whole numbers to any place, and use rounding for word problems. Common Core State Standards:
Rounding Whole Numbers & Decimals
Use these quick links for some common options for rounding practice for different grade levels. 1st and 2nd grades: round to the nearest ten, within 0-100. 3rd grade: round to the nearest ten and nearest hundred, within 0-1,000. 3rd grade: round to the nearest thousand, within 0-10,000. 4th grade: round to any place, within 0-1,000,000
PDF Name Homework Help Practice Tools Games Another Look! & Practice 1-4
Name Homework & Practice 1-4 Round Whole Numbers For 1-12, round each number to the place of the underlined digit. 1. 160,656 2. 149,590 3. 117,821 4. 75,254 5. ... the number is rounding to. Topic 1 Lesson 1-4 27. 2010 Census 400,000 300,000 200,000 100,000 0 Population 500,000 Minneapolis, MN Oakland, CA Wichita, KS
Rounding Whole Numbers Worksheets 4th Grade
Rounding Numbers (greater than, less than, equal to) is an important skill that students in grades 3-5 need to master. This no-prep, print and go packet is perfect for extra practice of this concept! Click here to SAVE 50% with the 4th Grade Math Homework for the Year Bundle! This resource includes 4 practice sheets for the skill of Rounding ...
Rounding Whole Numbers
Math 4.2(D) Round whole numbers to a given place value through the hundred thousands place; TEKS Math TEKS Math 4 Math 4.2 Available on the Plus Plan teaching resource Rounding Whole Numbers - Worksheet Updated: 03 Oct 2023. Use understanding of place value to round whole numbers to a given place with this printable math worksheet ...
Rounding Numbers
How to round a number to the nearest integer (whole number) Look at the tenths digit (the digit after the decimal point). if it is less than 5 then round the number down by removing the decimal part of the number; if it is 5 or more then round the number up by adding one on to the ones digit and removing the decimal part of the number. Examples
Go Math 4th Grade Lesson 1.4 Round Numbers
This Go Math 4th Grade math video covers the topic of rounding whole numbers. The lesson is taught by modeling the concept with a number line, but does show ...