Lesson Plan

Systems of Linear Inequalities

Alignments:

Grade Levels

Related Academic Standards

Assessment Anchors

Eligible Content

Big Ideas

Concepts

Competencies

Objectives

Studentssolve a system of inequalities by using what they learned in the previous two lessons and apply their new knowledge to some real-world linear programming-type situations. Students will:

  • graph systems of linear inequalities and shade the appropriate area of the solution set.
  • use technology to graph systems of inequalities.
  • evaluate the attributes of figures created by graphing systems of inequalities.


Essential Questions

  • How would you describe the relationship between quantities that are represented by linear equations and/or inequalities?
  • How would you use graphical and/or algebraic techniques to solve a system of equations and how would you interpret the solutions of that system?
  • How can we show that algebraic properties and processes are extensions of arithmetic properties and processes, and how can we use algebraic properties and processes to solve problems?
  • What functional representation would you choose to model a real-world situation and how would you explain your solution to the problem?


Vocabulary

Vocabulary hasn't been entered into the lesson plan.


Duration

60 - 90 minutes [IS.1 - All Students]


Prerequisite Skills


Materials


Related Unit and Lesson Plans


Related Materials & Resources

The possible inclusion of commercial websites below is not an implied endorsement of their products, which are not free, and are not required for this lesson plan.


http://library.thinkquest.org/20991/alg2/systems.html
http://www.purplemath.com/modules/syslneq2.htm
http://www.freemathhelp.com/systems-inequalities.html
http://www.printfreegraphpaper.com/



Formative Assessment

View

Suggested Instructional Supports

View

Instructional Procedures

View



Related Instructional Videos

Instructional videos haven't been assigned to the lesson plan.

  • Current Rating

Community

Comments


Jessica

Jessica

Posted more than a year ago
Standards Aligned System
Data is Loading...

Under Construction
Thank you for your patience. Not all features of the site are currently available.

.
.