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iRubric: Linear Models rubric

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Linear Models Linear Models: Height vs Arm Span Students will complete a group project on applying linear equations / functions to real life phenomena. Rubric Code: LXCBA33 By jtadrous Ready to use Public Rubric Subject: Math Type: Project Grade Levels: 9-12

APPLICATION - LINEAR MODELS
	Outstanding 4 pts	Excellent 3 pts	Good 2 pts	Fair 1 pts
Graph: Plotting Points	Outstanding Students correctly graph all 4 of the following: the data from the table given, additional data points found, the line of best fit, and identify the 2 points used to find the equation of the line.	Excellent Students correctly graph 3 of 4 of the following: the data from the table given, additional data points found, the line of best fit, and identify the 2 points used to find the equation of the line.	Good Students correctly graph 2 of 4 of the following: the data from the table given, additional data points found, the line of best fit, and identify the 2 points used to find the equation of the line.	Fair Students correctly graph 0-1 of 4 of the following: the data from the table given, additional data points found, the line of best fit, and identify the 2 points used to find the equation of the line.
Graph: Labeling	Outstanding Students complete all 4 of the following: a table with 5-10 values, correctly label the x-axis with units, correctly label the y-axis with units, and write a title for the graph.	Excellent Students complete 3 of 4 of the following: a table with 5-10 values, correctly label the x-axis with units, correctly label the y-axis with units, and write a title for the graph.	Good Students complete 2 of 4 of the following: a table with 5-10 values, correctly label the x-axis with units, correctly label the y-axis with units, and write a title for the graph.	Fair Students complete 0-1 of the following: a table with 5-10 values, correctly label the x-axis with units, correctly label the y-axis with units, and write a title for the graph.
Linear Equations	Outstanding Students correctly find all 4 of the following: the slope, equation of the line in point slope form, equation of the line in slope intercept form, and equation of the line in standard form.	Excellent Students correctly find 3 of 4 of the following: the slope, equation of the line in point slope form, equation of the line in slope intercept form, and equation of the line in standard form.	Good Students correctly find 2 of 4 of the following: the slope, equation of the line in point slope form, equation of the line in slope intercept form, and equation of the line in standard form.	Fair Students correctly find 0-1 of 4 of the following: the slope, equation of the line in point slope form, equation of the line in slope intercept form, and equation of the line in standard form.
Interpretation of Results	Outstanding Students correctly find all 4 of the following: the x intercept, correctly interpret what is represents, the y intercept, and correctly interpret what it represents.	Excellent Students correctly find 3 of 4 of the following: the x intercept, correctly interpret what is represents, the y intercept, and correctly interpret what it represents.	Good Students correctly find 2 of 4 of the following: the x intercept, correctly interpret what is represents, the y intercept, and correctly interpret what it represents.	Fair Students correctly find 0-1 of 4 of the following: the x intercept, correctly interpret what is represents, the y intercept, and correctly interpret what it represents.
Connections: Real World	Outstanding Students correctly answer 8-9 of the critical thinking / data analysis questions.	Excellent Students correctly answer 6-7 of the critical thinking / data analysis questions.	Good Students correctly answer 3-5 of the critical thinking / data analysis questions.	Fair Students correctly answer 0-2 of the critical thinking / data analysis questions.
Writing: Summary	Outstanding Writing component contains all 4 of the following: steps used to find line of best fit, math terminology, description of connection of linear equation to data set, and correct writing mechanics.	Excellent Writing component contains 3 of 4 of the following: steps used to find line of best fit, math terminology, description of connection of linear equation to data set, and correct writing mechanics.	Good Writing component contains 2 of 4 of the following: steps used to find line of best fit, math terminology, description of connection of linear equation to data set, and correct writing mechanics.	Fair Writing component contains 0-1 of 4 of the following: steps used to find line of best fit, math terminology, description of connection of linear equation to data set, and correct writing mechanics.
Presentation / Discussion	Outstanding The team works together with fluency, fairness, and unity during their presentation / discussion. All 4 team members show a complete understanding and give a thorough explanation of problem and solution.	Excellent The team works together with fluency, fairness, and unity during their presentation / discussion, but only 3 team members show a complete understanding and give a thorough explanation of problem and solution.	Good The team does not work together with fluency, fairness, and unity during their presentation / discussion, and only 2 team members show a complete understanding and give a thorough explanation of problem and solution.	Fair The team does not work together with fluency, fairness, and unity during their presentation / discussion, and only 0-1 team members show a complete understanding or give a thorough explanation of problem and solution.
Team Work	Outstanding Team used time effectively in class, completed all work diligently, and all 4 team members completed their role of "Grapher", "Mathematician", "Analyzer", and "Writer & Organizer".	Excellent Team used time effectively in class, completed all work diligently, but only 3 team members complete their role of "Grapher", "Mathematician", "Analyzer", and "Writer & Organizer".	Good Team did not use time effectively in class, did not complete all work, and only 2 team members complete their role of "Grapher", "Mathematician", "Analyzer", and "Writer & Organizer".	Fair Team did not use time effectively in class, did not complete all work, and only 0-1 team members complete their role of "Grapher", "Mathematician", "Analyzer", and "Writer & Organizer".
Total Points
Points Earned	Outstanding 25-32	Excellent 17-24	Good 9-16	Fair 0-8
Summative Score
Score	Outstanding 4	Excellent 3	Good 2	Fair 1

Subjects:

Math

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Project

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