Activity Detail

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Math TODAY Challenge - New Color of Money
 


Activity Overview

Students will read about the changes in the "new money" and then create a graph to represent various combinations of currency produced. This activity provides an excellent example of discrete, real-world data.

Before the Activity

See the attached Teacher Edition PDF file for notes and guidelines for this activity. The Technology Guide PDF file includes step-by-step calculator instructions with screen shots.

If you are using the TI-Navigator™ Classroom Learning System, see the TI-Navigator Basic Skills Guide PDF file for information on how the system can be integrated into your activity.

During the Activity

Students will:
  • Represent, analyze, and generalize a variety of patterns with tables, graphs, words, and, when possible, symbolic rules.
  • Develop a deeper understanding of very large and very small numbers and of various representations of them.
  • Generalize patterns using explicitly defined and recursively defined functions.
  • For bivariate data, be able to display a scatter plot, describe its shape, and determine regression coefficients, regression equations, and correlation coefficients using technological tools.


  • Directions:
  • Distribute the Student Edition PDF file to your class.
  • Follow the activity procedures outlined in the student document.
  • You may use the Transparency PDF file to display a large image of the USA TODAY graphic during the activity.


  • After the Activity

    Distribute the assessment questions or send the attached LearningCheck™ assessment to your class to gauge student understanding of the concepts presented in the activity.

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    Subject Area:
    Math : PreAlgebra : Linear Functions
    Math : PreAlgebra : Number Sense and Operations
    Math : PreAlgebra : Measurement

    Author:
    Bob Tower USA TODAY Education

    Level:
    9-12

    Activity Time:
    45 Minutes

    Device:
    TI-83 Plus Family, TI-84 Plus Family, TI-Navigator™

    Apps:
    LearningCheck™

    Software:
    TI Connect™

    Accessories:
    TI Connectivity Cable, Unit-to-Unit link cables

    Other:
     

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