iRubric: Expanding and Factoring Expressions rubric

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Expanding and Factoring Expressions Expanding and Factoring Expressions MCC7EE1: Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients. MCC7.EE.2 Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related. Rubric Code: AXWCC46 By venusleonard Ready to use Public Rubric Subject: Math Type: Assessment Grade Levels: 6-8

Area Models
	Poor 10 pts	Fair 15 pts	Good 20 pts	Excellent 25 pts
Understanding of Concept- Expanding	Poor Shows no understanding of the concepts of using distributive property to expand expressions	Fair Shows little understanding of the concepts of using distributive property to expand expressions.	Good Shows understanding of the concepts of using distributive property to expand expressions	Excellent Shows a thorough understanding of the concepts of using distributive property to expand expressions.
Understanding of Concept- Factoring	Poor Shows no understanding of the concepts of using reverse distributive property to factor expressions.	Fair Shows little understanding of the concepts of using reverse distributive property to factor expressions.	Good Shows understanding of the concepts of using reverse distributive property to factor expressions.	Excellent Shows a thorough understanding of the concepts of using reverse distributive property to factor expressions.
Explanation	Poor Explanation is difficult to understand and is missing several components OR was not included	Fair Explanation is a little difficult to understand, but includes critical components	Good Explanantion is clear.	Excellent Explanantion is clear and detailed.