Volume Relationships

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Middle Grades Math: Geometry

Level

6-8

Activity Time

45 Minutes

TI Calculator

TI-Nspire™ CX series

TI-Nspire™ CX CAS/CX II CAS

TI-Nspire™ Apps for iPad®

TI-Nspire Version

3.9

Resource Types

Lessons

Format

TNS

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Volume Relationships

Activity Overview

This lesson involves the volume formula for cylinders, cones, and spheres.

Objectives

Students will determine the formula for the volume of a cylinder.
Students will relate the volume of a cylinder to the volume of a cone in order to determine the formula for the volume of a cone.
Students will relate the volume of a cylinder to the volume of a sphere in order to determine the formula for the volume of a sphere.
Students will calculate the volume of a cylinder, cone, and sphere with given dimensions.

Vocabulary

cylinder
cone
sphere
height
radius
diameter
volume

About the Lesson

This lesson involves the volume formula for cylinders, cones, and spheres.
As a result, students will:

Change the height and the radius of a cylinder to see the effects on the volume.
Write the formula for the volume of a cylinder (i.e. V = πr²h ).
Discover the formula for the volume of a cone using their knowledge of the formula of the volume of a cylinder.
Discover the formula for the volume of a sphere using their knowledge of the formula of the volume of a cylinder.

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Lesson Files

Student Activity DOC Student Activity PDF Teacher Notes PDF TI-Nspire Activity TNS

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: Middle Grades Math: Geometry

Level

6-8

Activity Time

45 Minutes

TI Calculator

TI-Nspire™ CX series

TI-Nspire™ CX CAS/CX II CAS

TI-Nspire™ Apps for iPad®

TI-Nspire Version

3.9

Resource Types

Lessons

Format

TNS

Report an Issue

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Volume Relationships

Volume Relationships

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