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Unit 8 - Lesson 5 - Grade 5: Illustrative Mathematics
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Lesson: More Division
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Cool Down: Partial Quotients
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Grade 5 Unit 8
Lesson 5: More Division
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 8
Lesson 5: More Division
CC BY 2021 Illustrative Mathematics®
Estimation Exploration: Large Quotient (Warm Up)
Question 1
1.
Record an estimate that is:
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Elena’s Work
Question 2
2.
Find the value of the quotient.
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Question 3
3.
Here is how Elena found the quotient. Is her answer reasonable?
Explain or show your reasoning.
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Question 4
4.
What parts of the work do you agree with? Be prepared to explain your reasoning.
Question 5
5.
What parts of the work do you disagree with? Be prepared to explain your reasoning.
Question 6
6.
Look at your solution to problem 2. Is there anything you want to revise? Be prepared to explain.
Partial Quotients Practice
Question 7
7.
Use partial quotients to find the value of one of the quotients. Be prepared to explain how you found the quotient.
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Question 8
8.
Explain to your partner how you found the quotient in your problem.
Question 9
9.
Find the value of the quotient.
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