iRubric: Dilation: Graph an image with a scale-factor less than 1 rubric

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Dilation: Graph an image with a scale-factor less than 1 Dilation Project Choose a triangle and dilate the triangle using a scale factor of between 2 and 5, state the scale factor Rubric Code: BX9C23B By Feesa1212 Ready to use Public Rubric Subject: Math Type: Assessment Grade Levels: 6-8, 9-12

Dilation Project
	Poor 60 pts	Fair 80 pts	Good 100 pts
Scale Factor	Poor Did not use the scale factor given and little to no calculations are present.	Fair Used the scale factor given for some aspects of the image and most of the calculations are present.	Good Used the scale factor given for all aspects of the image and all of the calculations are present.
Accuracy	Poor Image is not dilated with the correct scale factor. There is little to no supporting mathematical information to support the image.	Fair Image is dilated with the correct scale factor for 70% to 80% of the drawing. There is some supporting mathematical information to support the image but not all.	Good It is clearly visible that the image is dilated using the scale factor given. All mathematical information to support the image is present.
Use of Time	Poor Project not submitted on time.	Fair Project turned in on time but time in class was not used appropriately.	Good Project turned in on time and used time in class appropriately.
Overall Quality	Poor Shapes are not neat and lines are not straight. Student rushed through the assignment and did not use the available tool to complete the assignment. Needs Improvement!	Fair Shapes are mostly neat and lines kinda straight. Student could do better by taking his/her time and using the available tools. Good Job!	Good Shapes are neat and lines are straight. Students used the available tools to get the best outcome. Well done!