Similarity with Shadows

Author

Nanci Holtz

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: PreAlgebra: Measurement

Math: PreAlgebra: Geometry

Level

6-8

Activity Time

50 Minutes

TI Calculator

TI-Nspire™ CX series

Other Materials

Shadows for Handheld TNS file, Meter Sticks, Chalk, Colored Pencils, Sunny Weather

Resource Types

Lessons

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Similarity with Shadows

Activity Overview

Students use the measurement of their height/shadows and similar triangles to find the height of tall objects.

Before the Activity

Read the attached teacher page to become familiar with the activity.

During the Activity

Use the Teacher Edition of the Student Worksheet to guide instruction. Be sure to sample the program on the handheld before doing the activity.

Download Files

Download All Files (ZIP)

Before the Activity Files

Teacher Notes1 PDF

During the Activity Files

Teacher Notes2 PDF Student Activity DOC Student Activity PDF TI-Nspire Activity TNS

Author

Nanci Holtz

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: PreAlgebra: Measurement

Math: PreAlgebra: Geometry

Level

6-8

Activity Time

50 Minutes

TI Calculator

TI-Nspire™ CX series

Other Materials

Shadows for Handheld TNS file, Meter Sticks, Chalk, Colored Pencils, Sunny Weather

Resource Types

Lessons

Report an Issue

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Similarity with Shadows

Similarity with Shadows

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