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Rounding and Estimation Worksheet
Subject: Mathematics
Age range: 11-14
Resource type: Worksheet/Activity
Last updated
30 January 2018
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Rounding Worksheets
Maths Worksheets / Rounding Worksheets
Rounding numbers is an essential skill for children to master, as we use rounding frequently in our daily lives. Our resources cover everything students need to know about rounding both integers and decimals, from rounding to the nearest ten to using significant figures. We have worksheets available that introduce rounding decimals in an engaging and easy to understand way, balancing important information with entertaining activities. Whether your child needs help rounding to the nearest whole number or giving approximations, the rounding worksheets available on Cazoom Maths will prepare students for any rounding problem they might face.
Approximation (A)
Approximation (B)
Estimating Values of Powers and Roots
Rounding Charts
Rounding Mixed Exercise
Rounding to Decimal Places
Rounding to One Decimal Place
Rounding to the Nearest Hundred
Rounding to the Nearest Ten
Rounding to the Nearest Thousand
Rounding to the Nearest Whole Number
Significant Figures (A)
Significant Figures (B)
Upper and Lower Bounds
Rounding Numbers Worksheets with Answers
Rounding numbers will come up in other areas of math, so give your child or pupil a head start with our resources. Our rounding numbers worksheets are available in PDF format to easily download and print, and come supplied with answers so you can see how much progress students are making. We have resources available for all levels and abilities, so use Cazoom Maths to help students throughout their math education.
The Importance of Learning to Round Numbers
Learning to round numbers is a very important skill that students will use throughout their math education and into later life.
Rounding decimals up to the nearest whole number can make adding up several numbers faster and easier. This is particularly useful when shopping; by rounding the prices of items to the nearest pound, the total value of the shop can be quickly estimated. This can be helpful to work out if you have enough money to buy all the items on your shopping list. Rounding might also be useful when estimating distance.
Application of Rounding Numbers in Math
It is not always necessary to be exact. Some math questions students come across in their education will result in an extremely long decimal number.
These numbers are very confusing to use in any subsequent calculations, so they are often rounded to make them easier to work with. Hence why instead of writing 3.1415926535 and so on for Pi, we often work with 3.14. This reduces the accuracy of the final answer, but it makes the calculation much simpler. Students will often be required to leave an answer to two decimal places, which involves rounding. In order to be successful in math, especially at higher levels, students need to be confident in how to round both decimals and whole numbers. Worksheets and activities on rounding can help to build confidence and improve technique in this area, preparing children for harder math questions and later life.
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Rounding Significant Figures Practice Questions
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Rounding Worksheets
Rounding worksheets for grades 1-5.
Our rounding worksheets provide practice in rounding numbers to different place values (nearest ten, nearest 100, ...). In later grades the exercises are similar, but with larger numbers.
Choose your grade / topic:
Grade 1: Rounding worksheets
Grade 2: Rounding worksheets
Grade 3: Rounding worksheets
Grade 4: Rounding worksheets
Grade 5: Rounding worksheets
Topics include:
Grade 1 rounding worksheets
- Rounding numbers to the nearest 10
Grade 2 rounding worksheets
- Rounding numbers to the nearest 10 within 0-100
- Rounding numbers to the nearest 10 within 0-1,000
- Rounding numbers to the nearest 100 within 0-1,000
- Rounding numbers to the nearest 10 or 100 within 0-1,000
Grade 3 rounding worksheets
- Rounding numbers to the nearest 100 within 0-10,000
- Mixed rounding - round to the underlined digit (10's, 100's)
- Mixed rounding - round to the underlined digit (10's, 100's, 1000's)
Grade 4 rounding worksheets
- Rounding numbers to the nearest 1,000 within 0-10,000
- Rounding numbers to the nearest 10,000 within 0-1,000,000
- Mixed rounding - round to the underlined digit
- Estimating and rounding word problems
Grade 5 rounding worksheets
- Rounding numbers to the nearest 10 within 0-10,000
- Rounding numbers to the nearest 100 within 0-1,000,000
- Rounding numbers to the nearest 1,000 within 0-1,000,000
- Mixed rounding - round to the underlined digit (up to nearest million)
Related topics
Place value worksheets
Sample Rounding Worksheet
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Resources you can trust
Football crazy! Estimating and rounding exercise
A KS3-4 estimating and rounding worksheet of estimation problems on the theme of football. Students must round large numbers to estimate and then check for accuracy using a calculator.
Perfect for celebrating the UEFA Euro Championship or the World Cup.
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Rounding and Estimation Worksheet. This is a good resource that can be used to recap on the topic of rounding & estimation. It can be used as a starter activity or as a plenary. It can be adapted to different levels to meet different learners' needs to challenge them. This Word document can be printed out as a worksheet or displayed on the IWB.
Advanced problem solving with rounding, estimation and bounds. I can use my knowledge of rounding, estimation and bounds to solve problems. 1 Slide deck. 1 Worksheet. 2 Quizzes. 1 Video. Free lessons and teaching resources about rounding, estimation and bounds.
Rounding Numbers Worksheets with Answers. Rounding numbers will come up in other areas of math, so give your child or pupil a head start with our resources. Our rounding numbers worksheets are available in PDF format to easily download and print, and come supplied with answers so you can see how much progress students are making.
15 Write 384761 to the nearest thousand (Total for question 15 is 1 mark) 16 Write 8732 correct to one significant figure. (Total for question 16 is 1 mark) 17 Write 72.173 correct to two significant figures. (Total for question 17 is 1 mark) 18 Write 5.4096 correct to 3 decimal places. (Total for question 18 is 1 mark)
KS4 (13) KS5 (2) Global tag (-) All global tags (1) Core maths (1) Resource type. Student activity (8) ... Homework (1) Rounding and estimation. Classroom activities and worksheets to support your teaching of rounding and estimation at KS3 and GCSE. ...
Number: Rounding and estimation. Inside. Includes answers. Resource type. Worksheet. KS3 and KS4 (Foundation) resource. Deliberate practice of rounding to varied numbers of decimal places. 24.96 KB. Free download.
The Corbettmaths Practice Questions on Rounding. Previous: Similar Shapes Area/Volume Practice Questions
Download .zip. Select and download free lesson resources, including slide decks, worksheets and quizzes.
3. At a football match between City and Rovers, there were 4486 fans. In the match report, 4486 was rounded to the nearest thousand. (a) Write 4486 to the nearest thousand. At the football match 2156 hot drinks were sold. The caters round this number to the nearest hundred. (b) Round 2156 to the nearest hundred.
Problem solving with rounding, estimation and bounds. I can use my knowledge of rounding, estimation and bounds to solve problems. 1 Slide deck. 1 Worksheet. 2 Quizzes. 1 Video. Free lessons and teaching resources about rounding, estimation and bounds.
2) Round to the nearest 10 [2] 3) Round to the nearest 100 [2] 4) Round to the nearest 1000 [2] 5) Round to one decimal place [2] 6) Round to two decimal places 9.091 [1] 7) An office worker's hourly wage is £26.346. Give her hourly wage in pounds rounded to the nearest penny. [1] Revision 2: Rounding, Estimation and Upper and lower bounds
Skill 1: Rounding - Decimal Places. One way we may be asked to round a number is to a given number of decimal places (d.p.). Example: Round 3.6874 3.6874 to 2 2 decimal places. Step 1: Determine the cut-off point. Here, this is the 2 2 nd decimal place. The cut-off point is after the 8 8 and before the 7 7. Step 2: Look at the first digit ...
Videos and Worksheets; Primary; 5-a-day. 5-a-day GCSE 9-1; 5-a-day Primary; 5-a-day Further Maths; More. Further Maths; GCSE Revision; ... Click here for Questions. Textbook Exercise. Previous: Rounding to the Nearest Whole Number Textbook Exercise. Next: Rounding to Decimal Places Textbook Exercise. GCSE Revision Cards. 5-a-day Workbooks ...
These rounding worksheets produce colors on hundreds charts to help students learn how to round numbers to the nearest ten. These rounding worksheets are appropriate for Kindergarten, 1st Grade, and 2nd Grade. These Rounding Worksheets are perfect for teachers, homeschoolers, moms, dads, and children looking for some practice in Rounding problems.
Explore rounding numbers to the nearest ten in this fantastic lesson pack, where children complete missions in space! This teaching pack includes a lesson plan, presentation and differentiated worksheets, as well as maths mastery fluency, reasoning and problem-solving activities which support the White Rose Maths small step: round to the nearest 10. The lesson is written to meet the year 4 ...
Next: Rounding Highest Lowest Practice Questions GCSE Revision Cards. 5-a-day Workbooks
Grade 5 rounding worksheets. Rounding numbers to the nearest 10 within 0-10,000. Rounding numbers to the nearest 100 within 0-1,000,000. Rounding numbers to the nearest 1,000 within 0-1,000,000. Mixed rounding - round to the underlined digit (up to nearest million) Estimating and rounding word problems.
Teachers can select the numbers based on their knowledge of what will stretch your students, or they can challenge each other. This resource will be useful for KS3 and KS4. A versatile KS3-4 activity on rounding. Teachers choose a number that students round using both decimal places and significant figures.
Resource type. Student activity. Worksheet. A KS3-4 estimating and rounding worksheet of estimation problems on the theme of football. Students must round large numbers to estimate and then check for accuracy using a calculator. Perfect for celebrating the UEFA Euro Championship or the World Cup. File. 241.76 KB.