Lead a discussion on the similarities between the properties of area and the properties of volume. Using upper and lower approximations, pupils arrive at the formula for the volume of a general cylinder. 

Concepts

volume, calculating cylinder volume, volume of prisms, volume of cylinders, volume of rectangular prisms, density

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Additional Tags

math

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Instructional Ideas

• Project the figures so pupils can see them easily
• If available, use rods in order to approximate the volume of the eleptical cylinder

Classroom Considerations

• Assumes familiarity with the properties of area
• The eighth module in a 14-part series.

Pros

• Provides a graphic organizer for the opening discussion
• Highlights portions of the resource where it uses the mathematical practices

Cons

• None

Common Core

HSG-GMD.B.4 MP3 MP7