iRubric: Systems of Equations Elimination rubric

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Systems of Equations Elimination Systems of Equations Project Rubric Code: M2474B7 By flobe32 Ready to use Public Rubric Subject: Math Type: Assignment Grade Levels: 6-8

Systems by Elimination
	Poor 3 pts	Good 5 pts	Excellent 8 pts
Solve the system using elimination	Poor Student will solve the system of equations using elimination. Work is not shown.	Good Student will correctly solve the system of equations using elimination. Not all work is shown clearly and in an organized fashion.	Excellent Student will solve the system of equations using elimination. All work will be shown clearly and correctly in an organized fashion.
Checking of solution	Poor Student will include a check of the solution . Work is not clearly shown and the solution is not related back to the original scenario.	Good Student will include a check of the solution that includes all work. The solution will be the same for at least two methods of solving the system. (graphing, substitution and elimination). A description of what the solution means is not included (related to the original scenario).	Excellent Student will include a thorough check of the solution that includes all work. The solution will be the same for graphing, substitution and elimination. A description of what the solution means is included (related to the original scenario).