Unit 2 - Lesson 17 - Grade 5: Illustrative Mathematics
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4 questions
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Lesson: Mosaic Pictures
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Grade 5 Unit 2
Lesson 17: Mosaic Pictures
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 2
Lesson 17: Mosaic Pictures
CC BY 2021 Illustrative Mathematics®
Notice and Wonder: Mosaic (Warm Up)
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1
Create a Mosaic
Use the colored paper and scissors to cut identical rectangles. Make sure the measurement of one side of the rectangle is a whole number and the other is a fraction greater than 1.
What is the area of one of your rectangles? Show your reasoning.
Use the rectangles from your group to make a group mosaic by arranging some of the different colored rectangles on a blank piece of paper.
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Cost of Mosaic
Question 4
4.
About how much would it cost to create your mosaic with your preferred material? Explain or show your reasoning.
Question 1
1.
What do you notice?
Question 2
2.
What do you wonder?
Question 3
3.
What is the area of one of your rectangles? Show your reasoning?