Unit 7 - Lesson 8 - Grade 5: Illustrative Mathematics
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Last updated about 1 year ago
9 questions
Note from the author:
Lesson: Sort Triangles
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Cool Down: All, Some, None of the Triangles
Grade 5 Unit 7
Lesson 8: Sort Triangles
CC BY 2021 Illustrative Mathematics
Grade 5 Unit 7
Lesson 8: Sort Triangles
CC BY 2021 Illustrative Mathematics
Estimation Exploration: Angle Measure (Warm Up)
Question 1
1.
What is the measure of the angle?
Record an estimate that is:
The Right Fit
Question 2
2.
Find a triangle card that fits in each space on the grid. If you don’t think it is possible to find a triangle that fits certain criteria, explain why not.
All, Some, None
Question 3
3.
Sort the triangle cards from the previous activity in a way that makes sense to you. Describe how you sorted the cards.
Now sort out the triangles with a 90 degree angle. For these triangles, write statements about each category.
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Question 4
4.
All of the triangles with a 90 degree angle...
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Question 5
5.
Some of the triangles with a 90 degree angle...
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Question 6
6.
None of the triangles with a 90 degree angle...
Complete the statements about the triangles below.