Round multi-digit numbers to any place value.
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Before the Problem Set, you could have students play "Becca's Battle" from Building Conceptual Understanding and Fluency Through Games by the Public Schools of North Carolina.
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Is 4,125 closer to 4,100 or 4,200? Plot 4,100 and 4,200 on the two outermost spots on the number line below. Then plot 4,125 to prove your answer.
a. The number 85,632 lies between 82,630 and 82,640 on the number line. Is 85,632 closer to 82,630 and 82,640 on the number line?
b. Which hundred is 85,632 nearest to on the number line? Plot 85,600 and 85,700 on the two outermost spots on the number line below. Then plot 8,263 to prove your answer.
c. Which thousand is 85,632 nearest to on the number line? Plot 85,000 and 86,000 on the two outermost spots on the number line below. Then plot 85,632 to prove your answer.
Rounding on the Number Line, accessed on Sept. 11, 2017, 8:36 p.m., is licensed by Illustrative Mathematics under either the CC BY 4.0 or CC BY-NC-SA 4.0. For further information, contact Illustrative Mathematics.
Modified by The Match Foundation, Inc.Grade 4 Mathematics > Module 1 > Topic C > Lesson 9 of the New York State Common Core Mathematics Curriculum from EngageNY and Great Minds. © 2015 Great Minds. Licensed by EngageNY of the New York State Education Department under the CC BY-NC-SA 3.0 US license. Accessed Dec. 2, 2016, 5:15 p.m..
Modified by The Match Foundation, Inc.?
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Round 765,403 to the given place value:
Thousand __________________
Ten thousand __________________
Hundred thousand __________________
Grade 4 Mathematics > Module 1 > Topic C > Lesson 9 of the New York State Common Core Mathematics Curriculum from EngageNY and Great Minds. © 2015 Great Minds. Licensed by EngageNY of the New York State Education Department under the CC BY-NC-SA 3.0 US license. Accessed Dec. 2, 2016, 5:15 p.m..
Modified by The Match Foundation, Inc.There are 16,850 Star coffee shops around the world. Round the number of shops to the nearest thousand and ten thousand. Which answer is more precise? Explain your thinking using pictures, numbers, or words.
Grade 4 Mathematics > Module 1 > Topic C > Lesson 9 of the New York State Common Core Mathematics Curriculum from EngageNY and Great Minds. © 2015 Great Minds. Licensed by EngageNY of the New York State Education Department under the CC BY-NC-SA 3.0 US license. Accessed Dec. 2, 2016, 5:15 p.m..
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