Divide multiples of powers of ten by multiples of ten without remainders. Estimate multi-digit quotients by rounding numbers to their largest place value.
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Throughout Lessons 11—19, students see and make use of structure (MP.7) and attend to precision (MP.6) as they decompose numbers into sums of multiples of base-ten units to multiply or divide them.
In the book Teaching Student-Centered Mathematics, Grades 3-5, vol.1, John A. Van de Walle writes, “Language plays an enormous role in thinking conceptually about the standard division algorithm. More adults are accustomed to the “goes into” language that is hard to let go. For the problem $${583\div4}$$, here is some suggested language:
(Van de Walle, Teaching Student-Centered Mathematics, Grades 3—5, vol. 2, p. 191).
If you need to adapt or shorten this lesson for remote learning, we suggest prioritizing Anchor Tasks 1and 3 (benefit from worked examples). Find more guidance on adapting our math curriculum for remote learning here.
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1. Solve.
a. $${24\div6=}$$ __________
b. $${240\div6=}$$ __________
c. $${240\div60=}$$ __________
d. $${2,400\div60=}$$ __________
2. What do you notice about Problem 1? What do you wonder?
Grade 5 Mathematics > Module 2 > Topic E > Lesson 16 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 Fishtank Learning, Inc.Solve.
a. $$40\div8=$$ __________
b. $$400\div80=$$ __________
c. $$4,000\div80=$$ __________
Grade 5 Mathematics > Module 2 > Topic E > Lesson 17 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 Fishtank Learning, Inc.Estimate the following quotients.
Grade 5 Mathematics > Module 2 > Topic E > Lesson 17 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 Fishtank Learning, Inc.?
Compute the quotient for the following problems:
$${120\div40}$$
$${4,800\div60}$$
Estimate the quotient for the following problems:
$${608\div23}$$
$${9,136\div31}$$
Grade 5 Mathematics > Module 2 > Topic E > Lesson 17 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 Fishtank Learning, Inc.?
With Fishtank Plus you can access our Daily Word Problem Practice and our content-aligned Fluency Activities created to help students strengthen their application and fluency skills.
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