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Unit 8 - Lesson 10 - Grade 3: Illustrative Mathematics

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Last updated about 1 year ago
5 questions
Note from the author:
Lesson: Multiplication and Division
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Cool Down: Relate Multiplication to Division
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Grade 3 Unit
Lesson 10: Multiplication and Division
CC BY 2021 Illustrative Mathematics®
Grade 3 Unit
Lesson 10: Multiplication and Division
CC BY 2021 Illustrative Mathematics®

Which One Doesn’t Belong: Multiplication and Division (Warm Up)

Question 1
1.

Card Sort: Find the Match

Your teacher will give you a card that shows an equation or a diagram.
  • Find a classmate whose card represents the same situation or quantities as your card does. Be prepared to explain why your cards belong together.
1

Find the Match Gallery Walk

As you visit the posters with your partner, answer these questions:
Question 3
3.

Describe a representation you saw that was different from the ones you showed in your poster.

Question 4
4.

Choose a poster that is not yours. Describe one way that it shows the relationship between multiplication and division.

Question 5
5.

Give an example of how multiplication and division are related. Explain or show your reasoning.

Which one doesn’t belong?
Question 2
2.

Work with your partner to create a poster that includes:
  • your cards
  • a different diagram that your division equation could represent
  • a situation that your division equation could represent
Show your thinking and organize it so it can be followed by others.