Bundled Unit (at a discount!) for Systems of Two Linear Equations
Over 20 Pages! - 4 Handouts (Lessons) / 7 Worksheets / 7 Keys
Equation editor software within MS Word is used for a clear, professional look.
Word is needed to print. MathType is needed to edit equations.
This bundle includes the complete lessons for Systems of Two Linear Equations, parts I thru IV, in their entirety. [NOTE: This Bundled Zip Folder can be EASILY opened with no additional software. Standard MS Word files are inside.]
All parts include worksheets and complete keys containing answers for all problems.
Part I is a general introduction to systems and covers solving systems by graphing, showing many visual/graphic examples.
Part II covers solving systems using the substitution algebraic method, with greatly detailed instructions and solved example.
Part III covers solving systems using the addition-subtraction (aka linear combination) algebra method, with greatly detailed instructions and solved example.
Part IV covers how to find out the number of solutions that a system has. Tabular summaries and visual, graphical case-by-case examples are used to make this clear.
For even greater detail regarding each part, please refer to the separate individual component product listings.
Thad's Resources for Busy Teachers
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Copyright 2009, Thad J. Ackerman
This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License.

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15+ years teaching high school mathematics (all levels: basic, college-prep. and honors) Experience tutoring high school, college (undergraduate & graduate), and adult learners in mathematics, SAT & GRE test prep., and engineering. Started own financial advisory firm, Silver Maple Financial, LLC, and am a licensed financial advisor. Strong interest in finances of individual investing: compound interest, dollar-cost averaging, mutual funds, investing for retirement, etc. Worked for IBM as a computer programmer during college and for 3 years after college, then tutored while going back to school to be an educator. Never looked back! Best move I ever made! :-)
