Graphic Organizer/Worksheet


In this assignment you will study what happens to the solution of a system of two equations in two unknowns when one of the coefficients in the system is changed. The calculations are highly repetitive and you might want to consider creating a program for the TI 83 or using Excel to solve the systems.


  • Mathematics > General
  • Mathematics > Algebra
  • Mathematics > Applied Mathematics
  • Mathematics > Arithmetic
  • Mathematics > Equations
  • Mathematics > Graphing
  • Mathematics > Trigonometry

Education Levels:

  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12


Solving Systems of Equations



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License Deed:

Creative Commons Attribution 3.0
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Curriki Rating
On a scale of 0 to 3
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 2, as of 2008-07-15.

Component Ratings:

Technical Completeness: 2
Content Accuracy: 2
Appropriate Pedagogy: 2

Reviewer Comments:

Content here is solving systems with 2 variables. This resource enables the student to think about patterns in math not just the answers. This worksheet would be used after students are comfortable with algebraic or graphic or graphing calculator methods for solving systems (Algebra 1 or Algebra 2 content). The CRT notes that no answer key is provided. The purpose of the worksheet is to determine how one value can change a solution so the same equations are used except for one coefficient which makes evaluation easier.

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