Exponent Game

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: PreAlgebra: Number Sense and Operations

Level

6-8

Activity Time

60 Minutes

TI Calculator

TI-30 X IIS™ / TI-30Xa

Other Materials

This is Activity 11 from the EXPLORATIONS Book:
Investigating Mathematics with Calculators in the Middle Grades: Activities for the TI-30Xa SE and TI-34

Resource Types

Lessons

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Exponent Game

Activity Overview

Students compare powers and decide whether to add or subtract values to a cumulative total so that the total stays as close to zero as possible.

Before the Activity

Compute A^B and B^A (where A and B are two random numbers), and compare the results

See the attached PDF file for detailed instructions for this activity

Print pages 89 - 93 from the attached Student PDF file for the class

During the Activity

Distribute the pages to the class.
Follow the activity procedures:

Play an Exponent Game (for 2 players) where the Player A generates numbers using the spinner

Player A uses the generated numbers to compute either A^B or B^A

Player adds or subtracts one of the values to his/her cumulative total

Player B adds the other value to his/her total

Players reverse roles and continue the game

Find the cumulative total for each player at the end of six rounds

Fill in the Recording Forms for both players

Winner of the game is the player whose cumulative total is closer to zero at the end of six rounds

After the Activity

Students complete the Activity pages.

Review student results

As a class, discuss questions that appeared to be more challenging

Re-teach concepts as necessary

Download Files

Download All Files (ZIP)

Before the Activity Files

Teacher Notes1 PDF Teacher Notes2 PDF Student Activity PDF

Author

Texas Instruments

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Math: PreAlgebra: Number Sense and Operations

Level

6-8

Activity Time

60 Minutes

TI Calculator

TI-30 X IIS™ / TI-30Xa

Other Materials

This is Activity 11 from the EXPLORATIONS Book:
Investigating Mathematics with Calculators in the Middle Grades: Activities for the TI-30Xa SE and TI-34

Resource Types

Lessons

Report an Issue

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Exponent Game

Exponent Game

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