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Illustrative Mathematics
Rounding to 50 or 500
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...
Curated OER
Rounding Whole Numbers
In this rounding whole numbers learning exercise, learners answer five place value questions and round seven numbers to the nearest 10, 100 and 1000.
Curated OER
Rounding to the Nearest Hundred
For this rounding worksheet, young scholars examine numbers and then round them to the nearest hundred. This one-page worksheet contains 20 problems. Answers are provided on the page.
Curated OER
Rounding to the Nearest Tens of Hundreds (In Words)
Practice rounding with these word-form problems. There are ten sentences here, each with one two or three-digit number to round. Learners round to either the nearest tenth or hundredth. The wording may be confusing, as it instructs them...
Curated OER
Rounding to Nearest Ten Helper Sheet
In this rounding to nearest ten helper sheet, students use the lines of ten numbers as a reference when learning to round to the nearest ten. Students round to the nearest ten numbers from zero to one hundred.
DK Publishing
Rounding to the Nearest 10
Practice rounding with your third graders using a helpful, straightforward worksheet. After a lesson about rounding to the nearest 10, have your young mathematicians locate ten numbers on number lines, and fill in the correct answer....
Teacher Created Materials
Rounding Numbers
Pupils practice rounding numbers to the nearest ten and hundred. They solve rounding numbers word problems, and add and subtract rounded numbers. This nice, neat handout fully serves its purpose and can help meet CCSS.Math.Content.3.NBT.1.
Curated OER
Who Wants to Win Millions: Estimation and Rounding
Rounding numbers can be fun using this game. Learners estimate and round numbers to the tens, hundreds, and thousands using this presentation. What a clever way to review this concept.
Curated OER
Rounding Money
Simplify money math with these 27 rounding practice problems, split into three sections. For the first part, scholars round nine money amounts to the nearest dollar. The next second has them round to the nearest 10 dollars, and finally...
Curated OER
Rounding to the Nearest Hundred
In this rounding worksheet, learners solve 10 fill in the blank problems where they examine a 2, 3 or 4 digit number, write the numbers it is between and then round each number to the nearest hundred. Next, students solve 15 fill in the...
Curated OER
Rounding to the Nearest Hundred
In this rounding worksheet, students round three digit numbers to the nearest hundred. Students round 20 numbers to the nearest hundred.
Scholastic
Study Jams! Estimate Whole Numbers
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...
Curated OER
Rounding 3-Digit Numbers to the Nearest Ten
Practice rounding whole numbers to the nearest ten. Learners do several practice sheets to show understanding of rounding to the nearest ten.
Curated OER
Rounding Numbers
Learners round three-digit and four-digit numbers to the nearest hundred. They solve 10 problems.
Curated OER
More on Rounding Whole Numbers
In this rounding activity, students solve 6 word problems where they must round numbers between 6 and 9 digits to the nearest thousand, ten-thousand, hundred-thousand, ten-million or hundred-million in order to arrive at a solution.
Mathed Up!
Place Value
Prompt class members to find the value of various digits, and to write numbers in standard form and written form. Pupils also round multi-digit numbers to the nearest hundred and thousand.
Curated OER
Rounding Numbers 2
In this rounding numbers to the nearest hundred worksheet, students read three-digit and four-digit numbers and round them to the nearest hundred. Students solve 10 problems.
Curated OER
Rounding to the Nearest 100
In this rounding worksheet, students round 50 three and four digit numbers to the nearest hundred. They write the rounded number below the original number.
Curated OER
Rounding to the Nearest Tens or Hundreds (In Words)
There are 10 chances here for scholars to practice rounding and place value. Each sentence prompts them to round a number to either the nearest ten or hundred, and learners find the answer in a list on the right. None of these numbers...
Curated OER
Rounding to the Nearest Hundred
In this rounding worksheet, students round a set of 18 numbers to the nearest hundred. Numbers are all 3 digit or 4 digit. There are five rows of three numbers.
Curated OER
Rounding Numbers 6
In this rounding numbers worksheet, students round three-digit and four-digit numbers to the nearest hundred. Students round eighteen numbers.
Scholastic
Study Jams! Estimate Sums & Differences of Whole Numbers
Estimating is an essential skill used in everyday life. This presentation explains how to apply prior knowledge about rounding numbers to estimating sums and differences. Example problems and assessment include large numbers, making this...
Curated OER
Rounding Numbers
In this rounding numbers worksheet, students round one hundred numbers between one hundred and five hundred to the nearest hundred on the lines provided.
Curated OER
Rounding Numbers
Rounding numbers is an important mathematical skill. Here is a activity that gives learners ample practice. They must round sets of numbers to the nearest 10, 100, and 1,000. There are 60 numbers that must be rounded. This would be an...