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iRubric: Arithmetic Operations with Integers rubric

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Arithmetic Operations with Integers Arithmetic Operations with Integers Standard 7.NS.A.1-Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram. Rubric Code: CX7BB87 By bus0431 Ready to use Public Rubric Subject: Math Type: Quiz Grade Levels: 6-8

Integers Word Problems Demonstrate Understanding of Adding & Subtracting Integers with Illustrations
	No Evidence (NE) Has little or no understanding of material 2 pts	Approaching Has a basic, but still incomplete, understanding. 5 pts	Proficient Has a solid understanding and can apply understanding sometimes to new material. 7 pts	Mastery Has a superior understanding and can apply to new material. 10 pts
Adding Integers Demonstrates and/or explains rules for adding positive and negative numbers	No Evidence (NE) Cannot demonstrate and/or explain how to add positive and negative integers.	Approaching Demonstrates and/or explains rules for adding positive and negative integers with 50% accuracy. Two or more Rules missing	Proficient Demonstrates and/or explains rules for adding positive and negative integers, with 75% accuracy.	Mastery Demonstrates and/or explains rules for adding positive and negative integers with 100% accuracy.
Subtracting Integers Demonstrates and/or explains rules for subtracting positive and negative numbers	No Evidence (NE) Cannot demonstrate and/or explain how to subtract positive and negative integers.	Approaching Demonstrates and/or explains rules for subtracting positive and negative integers with 50% accuracy. Two or more Rules missing	Proficient Demonstrates and/or explains rules for subtracting positive and negative integers, with 75% accuracy.	Mastery Demonstrates and/or explains rules for subtracting positive and negative integers with 100% accuracy.