Chapter 11. Measurement Class Activity 11B What Does "6 Square Inches" Mean? 1. Discuss the following as clearly and concretely as you can, illustrating with 1-inch-by-1-inch tiles if available: What does it mean to say that a shape has

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Chapter 11. Measurement Class Activity 11B What Does "6 Square Inches" Mean? 1. Discuss the following as clearly and concretely as you can, illustrating with 1-inch-by-1-inch tiles if available: What does it mean to say that a shape has an area of 6 square inches? Why is it easy to think that a 6-inch-by-6-inch square has arca 6 square inches, and why is this not correct? 2. Which of the following describe or are the same arca? Why? a. 4 square inches b. A 4-inch-by-4-inch square d. 4 in x 4 in e. A 2-inch-by-2-inch square 1. 2 in? 3. People sometimes say, "Area is length times width." Why is it not correct to characterize area this way?

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