iRubric: Dilation Project rubric

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Dilation Project Dilation Project Student will draw a creative figure with all straight lines and then dilate it. Graph the figure and its image on a coordinate plane and include the scale factor and calculations used to achieve dilated figure. Rubric Code: AX9A7B9 By Dvjames555 Ready to use Public Rubric Subject: Math Type: Project Grade Levels: 6-8, 9-12

REQUIREMENTS
	Poor 1 pts	Fair 2 pts	Good 3 pts	Excellent 4 pts
ORIGINAL FIGURE	Poor 3 or more errors in identification of coordinates	Fair 2 errors in identification of coordinates	Good 1 error in identification of coordinates	Excellent no error in identification of coordinates
SCALE FACTOR CALCULATIONS	Poor 3 or more errors in scale calculations	Fair 2 errors in scale calculations	Good 1 error in scale calculations	Excellent no error in scale calculations
DILATED FIGURE	Poor 3 or more errors in identification of coordinates, dilation did not look like the original picture	Fair 2 errors in identification of coordinates, dilation looked similar to original figure	Good 1 error in identification of coordinates, good figure-drawing almost looked identical	Excellent excellent - no error in identification of coordinates, image looked identical except for size, proportions are right on!
DISPLAY OF PROJECT	Poor Unorganized, no color for both figures, lots of mistakes with labeling original and prime coordinates	Fair Lacked neatness. One color for both figures, lots of mistakes with labeling original and prime coordinates	Good Neat, two different colors for figures, some mistakes with labeling original and prime coordinates	Excellent Very neat lines, two different colors for figures, labeled original and prime coordinates correctly