iRubric: Tessellation Ornament rubric

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Tessellation Ornament This is a performance assessment designed to illustrate the student's understanding of tessellations, 3-D figures, and the volume, surface area, and lateral area thereof. Rubric Code: CXW736 By deltak8 Ready to use Public Rubric Subject: Math Type: Project Grade Levels: 9-12, Undergraduate

Tessellation Ornament
	Unsatisfactory 1 pts	Poor 2 pts	Fair 3 pts	Good 4 pts	Excellent 5 pts
Tessellation Design	Unsatisfactory Design is very simple and basic; does not demonstrate creativity at all.	Poor Design is simple; does not demonstrate much creativity.	Fair Design is little more than simple; demonstrates some creativity.	Good Design is somewhat complex; demonstrates a reasonable amount of creativity.	Excellent Design is complex; demonstrates exceptional creativity.
Tessellation	Unsatisfactory Visible spaces in between tessellated shapes; figures are not at all uniform.	Poor Visible spaces in between tessellated shapes; figures are not completely uniform.	Fair Slight spaces in between tessellated shapes; figures are not completely uniform.	Good Slight spaces in between tessellated shapes or figures are not completely uniform.	Excellent No visible spaces in between tessellated shapes; all figures are uniform.
3-D figure	Unsatisfactory Figure was not constructed well and/or was falling apart; no net was used.	Poor Construction is sloppy; no net was used.	Fair Construction was adequate; no net was used.	Good Construction was adequate; a net was used.	Excellent Construction was stable; a net was used.
Appearance	Unsatisfactory Not decorated at all.	Poor Somewhat decorated, but without color.	Fair Decorated well; some color used.	Good Decorated well; lots of colors used.	Excellent Decorated well; lots of colors used; vibrant ornamentation.
Worksheet	Unsatisfactory 0-64% correct	Poor 65-71% correct	Fair 72-84% correct	Good 85-92% correct	Excellent 93% or higher correct