iRubric: Arithmetic Operations with Integers rubric

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Arithmetic Operations with Integers Arithmetic Operations with Integers Addition and Subtraction of Integers, Multiplication and Division of Integers/Representation of Integers Rubric Code: AB2A44 By adebellegarde Ready to use Public Rubric Subject: Math Type: Assignment Grade Levels: 6-8

Integer Operations
	Mastery 4 pts	Proficient 3 pts	Approaching 2 pts	No Evidence 1 pts
Adding Integers	Mastery Adds positive and negative integers with 100% accuracy and independence	Proficient Adds positive and negative integers, with 75% accuracy and/or independence	Approaching Adds positive and negative integers, with 50% accuracy and/or independence	No Evidence Cannot demonstrate and/or explain how to add positive and negative integers.
Subtracting Integers	Mastery Subtracts positive and negative integers with 100% accuracy and independence	Proficient Subtracts positive and negative integers, with 75% accuracy and/or independence	Approaching Subtracts positive and negative integers with 50% accuracy and/or independence	No Evidence Cannot demonstrate and/or explain how to subtract positive and negative integers.
Multiplying Integers	Mastery Multiplies positive and negative integers with 100% accuracy and independence	Proficient Multiplies positive and negative integers, with 75% accuracy and/or independence	Approaching Multiplies positive and negative integers with 50% accuracy and/or independence	No Evidence Cannot demonstrate and/or explain how to multiplying positive and negative integers.
Dividing Integers	Mastery Divides positive and negative integers with 100% accuracy and independence	Proficient Divides positive and negative integers, with 75% accuracy and/or independence	Approaching Divides positive and negative integers with 50% accuracy and/or independence	No Evidence Cannot demonstrate and/or explain how to dividing positive and negative integers.
Represent Integers	Mastery Represents integers with positive and negative chips with 100% accuracy and independence	Proficient Represents integers with positive and negative chips with 75% accuracy and/or independence	Approaching Represents integers with positive and negative chips with 50% accuracy and/or independence	No Evidence Cannot demonstrate and/or explain how to represent positive and negative integers.