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iRubric: Parabolas: Writing Equations rubric

iRubric: Parabolas: Writing Equations rubric

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Parabolas: Writing Equations 
Rubric for presentation project explaining the process for writing the equation of a parabola.
Rubric Code: CX27443
Ready to use
Public Rubric
Subject: Math  
Type: Project  
Grade Levels: 9-12

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  Insufficient/Not Included

0 pts

Fair

1 pts

Good

2 pts

Excellent

3 pts

Part 1:
3 pts

Work used to determine the equation of the parabola for the given graph.

Insufficient/Not Included

Work is not shown.
Fair

Work is not shown, but has more than one mathematical error.
Good

Work is shown with one minor mathematical error.
Excellent

Work shown is complete and accurate.
Part 1
3 pts

Explanation of the work used to determine the equation of the parabola for the given graph.

Insufficient/Not Included

Explanation is not included.
Fair

Explanation contains major errors or is difficult to follow.
Good

Explanation contains a minor error or is slightly unclear.
Excellent

Explanation is complete, correct and easily followed.
Part 1:
3 pts

Work used to determine the locations of the focus and directrix

Insufficient/Not Included

Work is not shown.
Fair

Work is not shown, but has more than one mathematical error.
Good

Work is shown with one minor mathematical error.
Excellent

Work shown is complete and accurate.
Part 1
3 pts

Explanation of the work used to determine the focus and directrix of the parabola for the given graph.

Insufficient/Not Included

Explanation is not included.
Fair

Explanation contains major errors or is difficult to follow.
Good

Explanation contains a minor error or is slightly unclear.
Excellent

Explanation is complete, correct and easily followed.
Part 2
3 pts

Work used to determine the equation of the parabola given the location of the focus and directrix.

Insufficient/Not Included

Work is not shown.
Fair

Work is not shown, but has more than one mathematical error.
Good

Work is shown with one minor mathematical error.
Excellent

Work shown is complete and accurate.
Part 2
3 pts

Explanation of the work used to determine the equation of the parabola for the given focus and directrix.

Insufficient/Not Included

Explanation is not included .
Fair

Explanation contains major errors or is difficult to follow.
Good

Explanation contains a minor error or is slightly unclear.
Excellent

Explanation is complete, correct and easily followed.
Presentation
2 pts

Choice of presentation tool and organization of information.

Insufficient/Not Included

The presentation tool selected is inappropriate and the presentation itself has no organization.
Fair

The presentation tool selected is appropriate, but the work is poorly organized and difficult to follow.
Good

The tool selected is appropriate, but the presentation makes no use of the advantages of its unique features. Presentation is fairly organized and easy to follow in most places.
Excellent

The tool selected is appropriate and presentation takes advantages of its unique features. Presentation is well-organized and easy to follow.
Feedback
2 pts

Feedback is provided to two classmates regarding the quality and clarity of their work.

Insufficient/Not Included

Feedback is not provided OR it is provided in an inappropriate manner.
Fair

Feedback is provided to one classmate. Additionally, feedback is provided in an appropriate manner.
Good

Feedback addresses either the mathematical accuracy or clarity of two classmates' presentations. Additionally, feedback is provided in an appropriate manner.
Excellent

Feedback is provided regarding both the mathematical accuracy and clarity of two classmates' presentations. Additionally, feedback is provided in an appropriate manner.




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