Education Technology

Polynomial Multiplication

Subject Area
Math: Algebra I: Functions and Relations
Level
9-12
College
Activity Time
30 Minutes
Software
TI Connect™
TI Calculator
TI-84 series
Other Materials
Suggestion: Use as a lead-in to 3.3 either to students right before (or at the beginning of) class, or as your presentation.
Resource Types
Lessons

Polynomial Multiplication

Activity Overview

This StudyCards™ set shows that the product of linear functions (polynomial) is usually quadratic. Students discover the exact product and more traditional methods for multiplying polynomials. Use with Foundations for College Mathematics, Ch. 3.3.

Before the Activity

Download the attached StudyCards™ file to students' calculators.

During the Activity

Use this StudyCards™ set to discover that the product of linear functions (polynomial) is usually quadratic. They then move on to discovering the exact product. This leads to the more traditional methods for multiplying polynomials.

After the Activity

  • Review student results
  • As a class, discuss questions that appeared to be more challenging
  • Re-teach concepts as necessary
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    Subject Area
    Math: Algebra I: Functions and Relations
    Level
    9-12
    College
    Activity Time
    30 Minutes
    Software
    TI Connect™
    TI Calculator
    TI-84 series
    Other Materials
    Suggestion: Use as a lead-in to 3.3 either to students right before (or at the beginning of) class, or as your presentation.
    Resource Types
    Lessons
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