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iRubric: Algebra Idol: The Quadratic Formula rubric

iRubric: Algebra Idol: The Quadratic Formula rubric

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Algebra Idol: The Quadratic Formula 
You will be singing the quadratic formula in an "American Idol" type of competition. You can work by yourself or in a small group, and we will compete in two weeks for a prize.
Rubric Code: X2ABB2
Ready to use
Public Rubric
Subject: Math  
Type: Assignment  
Grade Levels: 6-8

Powered by iRubric Pythagorean Project
  Excellent

100 pts

Average

50 pts

Poor

25 pts

Practice Work

Excellent

All worksheet pages are in order, complete and at least 80% accurate. Your name is on all pages.
Average

You have most of the worksheet pages and at least 75% of the work is complete. 50% of the problems are solved correctly. Your name is on all pages.
Poor

You have some of the worksheet pages and at least 50% of the work is completed. Less than 25% of the problems are solved correctly, and your name is on at least 1 page, but not on all pages.
Notes

Excellent

You have clearly stated what the CA Standard is, what the objective is, and have written the information in a clear, easy to follow format. Notes are dated, and have been written for every day of class during the unit. Closing summaries are in complete sentances.
Average

You are missing pages or information. You have the CA Standard and objective written on most of your notes. Closing summaries are incomplete.
Poor

You have not written the objective, date, or CA Standard on your notes, but you do have some important information written down. You do not include closing summaries.
Musical Presentation

Excellent

You know the quadratic formula and use the lyrics to demonstrate or teach the formula. You have the lyrics memorized, and have a well rehearsed performance. Note: This is not about being the best singer. This is about knowing the formula and creating an entertaining performance. Be Creative!
Average

Your performance is lacking energy. You stumble over parts of the formula, or we cannot hear you when you are performing your song.
Poor

You do not know the formula, and either need cue cards or a script to perform from. You do not seem well rehearsed, and cannot follow the music. We have trouble recognizing the formula, and your performance is full of laughing, "Um"s, or incomplete.
Lyrics

Excellent

Neatly written and complete, referencing the melody or music you are using.
Average

Scribbled lyrics, difficult to read, but still complete and referencing the melody or music used.
Poor

Sloppy, incomplete, and does not reference the melody or music used.



Keywords:
  • Quadratic Formula

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