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Round and Estimate
Mr. Addit explains the concepts of estimating and rounding and gives examples of rounding one-digit numbers to the nearest ten, rounding two-digit numbers to the nearest ten, and rounding numbers to the nearest hundred.
Curated Video
Round and Estimate
“Round and Estimate” explains the concept of estimating and rounding and gives examples of rounding single-digit numbers to the nearest ten, double-digit numbers to the nearest ten, and three-digit numbers to the nearest hundred.
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Rounding Numbers | Maths Skills
This video shows how to round to the nearest 10, nearest 100 and nearest 1,000.
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Rounding Whole Numbers
This video shows the process for solving the problem presented in SATs 2022 Paper 3 Q8, which involves rounding whole numbers. Students will understand the concept of rounding whole numbers to the nearest thousand, hundred, and ten. They...
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Estimating and Judging the Reasonableness of Answers
In this lesson, mathematicians will learn how to judge the reasonableness of an answer by estimating. They will understand that estimation involves rounding numbers to simplify calculations and obtain approximate solutions.
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Using Rounding on a Number Line to Solve Word Problems
In this video, the teacher explains how rounding can help solve word problems. They demonstrate how to round numbers on a number line and use estimation to find the answer to a multistep word problem.
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KS2 Primary Maths Age 9-13 - Number and Place Value: Rounding Off - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
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KS2 Primary Maths Age 13-17 - Number and Place Value: Rounding Off - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
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Rounding to the Nearest Ten with a Carry
Round two and three-digit whole numbers to the nearest ten when a carry is needed.
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Reading the Odometer (Rounding Large Whole Numbers to the Nearest Ten with a Carry)
Rounding large whole numbers involves dealing with multiple carry digits. This video makes it easy to understand how to round such numbers to the nearest ten! Enjoy!
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Rounding Whole Numbers Using the Number Line (Part 2)
Round multi-digit whole numbers to any place using the number line.
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Rounding to the Nearest 10 with a Carry in Many Places
Round multi-digit whole numbers to the nearest ten when a carry is needed.
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Rounding Whole Numbers Using the Number Line (Part 1)
Round multi-digit whole numbers to any place using the number line.
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Rounding to the Nearest Ten (Part 2)
Round multi-digit whole numbers to the nearest ten when no carry is needed.
Curated Video
Rounding to the Nearest Ten (Part 1)
Round multi-digit whole numbers to the nearest ten when no carry is needed.
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Solving Story Problems with Unlike Mixed Number Fractions
In this video, students learn how to solve story problems involving addition of unlike mixed number fractions using area models. The teacher explains the importance of rounding and estimating to make calculations easier and provides...
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Adding Numbers within 100 Using an Open Number Line
This video demonstrates how to decompose numbers and use friendly numbers to make adding easier. The video also addresses common misunderstandings, such as mixing up place values when adding. Overall, it provides a clear and concise...
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Rounding Numbers Using Base 10 Blocks and Place Value Concepts
In this video, the teacher explains how to round numbers that end in nines using base 10 blocks and place value concepts. The students learn how to identify benchmark numbers and the midpoint between them to determine whether to round up...
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Multiplying Fractions by Whole Numbers: Word Problems and Visual Models
This video explains the concept using visual models, such as area models and number lines, and demonstrates how to represent the problem with equations. The importance of answering the specific question in the word problem is emphasized,...
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Rounding to the Nearest 10 with Base 10 Blocks
In this video, the teacher explains how to round numbers to the nearest 10 using base 10 blocks. They review the 100s chart, base 10 blocks, and place value chart to help students understand the concept of rounding. The teacher also...