iRubric: Equation Pattern Rubric

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Equation Pattern Rubric

Modeling Linear Functions - Algebra 1B Rubric

Students will use the varied relationships of linear equations to describe a model for a situation they created. They will state what the slope and y-intercept represent. This project focuses on one situation but can easily be extended to multiple situations and multi-variable equations.

Rubric Code: DX74AA8

By rdby13

Draft

Public Rubric

Subject: Math

Type: Project

Grade Levels: 6-8

Project Binder
	Outstanding 5 pts	On Target 4 pts	Minimum Target 3 pts	Below Target 2 pts
Mathematical Modeling & Logic	Outstanding Linear model is complete and correct; logic used is mathematically sound.	On Target Linear model is complete and mostly correct; errors occur in representation; logic is mathematically sound.	Minimum Target Missing 1 segment of required linear model; therefore linear model is incomplete; 1 error in logic occurs which invalidates the equation.	Below Target Segments of linear model are incomplete or missing; 2 or more logic errors occur which invalidates the equation.
Understanding of Concept	Outstanding Linear model is correct and there is a thorough explanation making connections between the parts of the equation and the elements in the problem.	On Target Linear model is correct, but is not correctly or thoroughly explained.	Minimum Target Parts of the linear model are incorrect or not properly explained.	Below Target The linear model is completely incorrect or missing.
Written Explanation	Outstanding Explanation is detailed and clear and greatly adds to the reader's understanding of the problem. It answers all questions posed in the problem.	On Target .Explanation is clear and answers all of the questions posed in the problem.	Minimum Target Explanation is somewhat difficult to understand, but includes critical components.	Below Target Explanation is difficult to understand and is missing several components or was not included.
Neatness and Organization	Outstanding The work is presented in a neat, clear, organized, fashion that is easy to read and eye-catching.	On Target The work is presented in a neat and organized fashion that is easy usually easy to read.	Minimum Target The work is presented in an organized fashion but may be difficult to read at times.	Below Target The work appears sloppy and unorganized. Conclusions are not clear to the reader.
Follows Directions	Outstanding All components are included.	On Target All components present; Minimal explanation is given; however, the details of the linear model are evident. Slope and y-intercept is clearly noted on the paper.	Minimum Target Most of the required linear model is completed; explanations are limited or missing; infrequent or no use of math terms to explain parts of the equation.	Below Target Problem and linear model is given with little or no detail on how slope and y-intercept was attained.

Keywords:

Linear Equations Project

Subjects:

Math

Types:

Project

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