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Unit 1 - Lesson 17 - Grade 3: Illustrative Mathematics
By Formative Library
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Last updated about 1 year ago
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Instructions
Lesson: Match and Draw Arrays
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Cool Down: Draw and Describe
Grade 3 Unit 1
Lesson 17: Match and Draw Arrays
CC BY 2021 Illustrative Mathematics®
Grade 3 Unit 1
Lesson 17: Match and Draw Arrays
CC BY 2021 Illustrative Mathematics®
Which One Doesn’t Belong: Arrangements (Warm Up)
Question 1
1.
Which one doesn't belong?
Card Sort: Arrays
Question 2
2.
Match the drawings of equal groups and arrays that are alike. Be prepared to explain your reasoning.
Question 3
3.
Choose a match you and your partner made. Write down how you know the drawing matches the array.
Draw Arrays
Question 4
4.
Draw 1 way the dots could be rearranged into an array.
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Question 5
5.
Explain or show how the array is related to multiplication.
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Question 6
6.
Draw ways that the dots could be arranged into arrays. Draw as many ways as you can.
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Question 7
7.
Explain or show how each array is related to multiplication.
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Question 8
8.
Redraw the equal groups as an array.
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Question 9
9.
Describe how the diagram and the array are related.