iRubric: Transformations on the Coordinate Plane rubric

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Transformations on the Coordinate Plane

Use coordinate rules for transformations on the coordinate plane

Rubric Code: SX94388

By mbarreratr

Ready to use

Public Rubric

Subject: Math

Type: Project

Grade Levels: 6-8, 9-12

Transformation Rubric
	Excellent Student demonstrates above average level of proficiency by meeting all criteria outlined below. 4 pts	Good Student demonstrates average level of proficiency by meeting most of the criteria outlined below. 3 pts	Fair Student demonstrates below average level of proficiency by meeting a few of the criteria outlined below. 2 pts	Poor Student demonstrates little or no level of proficiency by meeting none of the criteria outlined below. 1 pts
Skill 1 Plots points on a coordinate plane.	Excellent Student has correctly plotted points for three geometric figures on a coordinate plane.	Good Student has correctly plotted points for at least two geometric figures on a coordinate plane.	Fair Student has correctly plotted points for at least one geometric figures on a coordinate plane.	Poor Student has correctly plotted points zero points on a geometric figure on a coordinate plane.
Skill 2 Given a figure in the coordinate plane, determine the coordinates resulting from a translation, dilation, rotation, or reflection.	Excellent Student has correctly determined the coordinates resulting from a transformation for three geometric figures.	Good Student has correctly determined the coordinates resulting from a transformation for at least two geometric figures.	Fair Student has correctly determined the coordinates resulting from a transformation for at least one geometric figures.	Poor Student has correctly determined the coordinates resulting from a transformation for no geometric figure.
Skill 3 Understand and plot the points after a transformation as been done.	Excellent Student has correctly visually compared three pairs of geometric figures and has plotted all three correctly as well.	Good Student has correctly visually compared at least two pairs of geometric figures and has plotted all two pairs correctly as well.	Fair Student has correctly visually compared at least one pair of geometric figures and has plotted one pair correctly as well.	Poor Student has correctly visually compared no pairs of geometric figures and has plotted no pair correctly.
Skill 4 Understand the relationships among scale factors and length ratios between similar figures.	Excellent Student has correctly explained how the rules change the original figure and written the new rules correctly.	Good Student has correctly explained how most of the rules change the original figure and written most of the new rules correctly.	Fair Student has correctly explained how some of the rules change the original figure and written some of the new rules correctly.	Poor Student has not correctly explained how the rules change the original figure and has not written the new rules correctly.
Skill 5 Understand congruence of geometric figures as a special case of similarity: The figures have the same size and shape.	Excellent Student has correctly identified all the similar and congruent figures and given correct mathematical evidence.	Good Student has correctly identified some of the similar and congruent figures and given correct mathematical evidence.	Fair Student has correctly identified some of the similar and congruent figures and given some correct mathematical evidence.	Poor Student has not identified the similar and congruent figures nor given correct mathematical evidence.

Keywords:

GPS: M7G2.b; M7G3.a; M7G3b

Subjects:

Math

Types:

Project

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