iRubric: Add Integers Using Chip Model rubric

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Add Integers Using Chip Model Students add positive and negative integers using a colored-in circle for negative integers and open circle to indicate positive integers Rubric Code: MXXWX66 By ldimauro Ready to use Public Rubric Subject: Math Type: Assessment Grade Levels: 6-8

Add Integers Using Chips
	Poor 1 pts	Fair 2 pts	Good 3 pts
Model addends	Poor no chip modeling done OR incorrect modeling done.	Fair Circle chips are drawn but are incorrect and/or messy	Good Addends are drawn neatly and indicate the correct values.
Zero Pairs Cancelled	Poor Zero pairs are not indicated and/or cancelled out	Fair Some cancelling performed but not enough to lead to the correct sum	Good Zero pairs drawn and cancelled out correctly.
Correct Sum Calculated	Poor Sum of two integers in missing or incorrect.	Fair Sum is correct but chip model is incorrect. OR Sum was not Boxed. (We need to box our final answer)	Good Chip model was drawn correctly, zero pairs were cancelled out, and the correct sum was indicated and boxed.