iRubric: Addition the Using Chip Model rubric

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Addition the Using Chip Model 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: E23A74X By vcollins33 Ready to use Public Rubric Subject: Math Type: Assignment Grade Levels: 6-8

Addition Using the Chip Model
	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.
Correct Sum Calculated	Poor Sum of two numbers is missing or incorrect.	Fair Sum is correct but chip model is incorrect.	Good Chip model was drawn correctly and the correct sum.