iRubric: Solving One-step Equations rubric

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Solving One-step Equations Solving One-step Equations One-step Equation Performance Task Rubric Code: C22AC83 By pieklov Ready to use Public Rubric Subject: Math Type: Assignment Grade Levels: 6-8, 9-12, Undergraduate

Solving One-sep Equations
	Needs reteaching 0 pts	Developing 0 pts	Proficient 0 pts	Mastery 0 pts
algebra tile illustration	Needs reteaching Does not draw illustration of algebra tiles representing the equation.	Developing draws illustration of algebra tiles incorrectly	Proficient draws illustration of algebra tiles correctly but doesn't use correct colors/shapes or doesn't color.	Mastery draws illustration of algebra tiles correctly but uses correct colors and shapes to represent tiles.
Shows inverse step	Needs reteaching Does not show inverse step	Developing Shows the inverse step incorrectly or out of order, using provided steps	Proficient Shows inverse step using the provided steps.	Mastery Shows inverse step using the provided steps.
Shows all the steps	Needs reteaching Does not show all the steps	Developing Shows two or more errors when listing or showing the steps involved in solving inverse operations for solving for the given variable.	Proficient Shows all the steps in order but has one error in the steps when solving using inverse operations for the given variable.	Mastery Shows all the steps correctly, in an orderly fashion when solving using inverse operations for the given variable.
Correct value for variable	Needs reteaching Incorrect answer - no inverse step shown	Developing Incorrect inverse step	Proficient Incorrect answer - mathematical error	Mastery Correct answer