Investigations 3, Unit 4
Use the table below to find videos, mobile apps, worksheets and lessons that supplement Investigations 3, Unit 4.
Chapter 1: Linear Measurement | |||||||||||
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Lesson 1: Using U.S. and Metric Units to Measure Length |
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Lesson 2: Introducing Perimeter |
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Lesson 3: Assessment: Measuring Perimeter |
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Lesson 4: Perimeter Problems |
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Lesson 5: Ordering Shapes by Perimeter |
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Chapter 2: Understanding and Finding Area | |||||||||||
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Lesson 1: Tetrominoes |
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Lesson 2: Which Tetrominoes Fit? |
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Lesson 3: Squares and Triangles |
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Lesson 4: Area Activities |
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Lesson 5: Area Activities, continued |
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Lesson 6: Assessment: Make a Shape |
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Chapter 3: Triangles, Quadrilaterals, and Angles | |||||||||||
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Lesson 1: Triangles |
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Lesson 2: Is It a Triangle? |
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Lesson 3: Squares, Rectangles, and Other Quadrilaterals |
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Lesson 4: Angles of Different Sizes |
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Lesson 5: Working with Shapes and Angles |
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Lesson 6: End-of-Unit Assessment |
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