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iRubric: Exponential functions rubric

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Exponential functions Exponential functions In this project, students create visual representations of exponent laws to demonstrate how they work. Rubric Code: M849W6 By kltriplett Ready to use Public Rubric Subject: Math Type: Assignment Grade Levels: 6-8

Exponential functions
	Poor 1 pts	Fair 2 pts	Good 3 pts	Excellent 4 pts
Completeness	Poor Large pieces of information are missing -- the project is not complete.	Fair Some pieces of information are missing -- the assignment is 50% complete.	Good No large pieces of information are missing, but some details and explanations may be lacking, or some work may not be shown.	Excellent The assignmentt is complete, all information is obviously present, and the student provided details, and all work is shown.
Accuracy	Poor Math is done incorrectly and demonstrates a lack of understanding of exponential functions (increasing/decreasing or neither)	Fair Math is incorrect in several places, and demonstrates an incomplete understanding of exponential functions (increasing/decreasing or neither)	Good Math is overall correct, but there may be some computational errors. The student demonstrates a near complete understanding of exponential functions (increasing/decreasing or neither)	Excellent Math is completely accurate, and work demonstrates a thorough understanding of exponential functions (increasing/decreasing or neither)
Presentation	Poor The reader is unable to follow the steps taken in the solution	Fair Solution is difficult to follow at times	Good Solution is presented in a logical manner	Excellent Solution is presented in an easy follow step-by-step model.
Use of Mathematical Terminology	Poor No mathematical terminology is atempted or used	Fair Some mathematical terminology is present but not correctly used	Good Mathematical terminology is used	Excellent Mathematical terminology is prevalent and correctly used
Graphs	Poor No graphs are presented	Fair Some graphs are presented ( 2/5 functions are correctly graphed)	Good Graphs are presented ( 3/5 or 4/5 functions are correctly graphed)	Excellent All graphs are presented ( 5/5 functions are correctly graphed) and data tables are present