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iRubric: Finding the Area of Composite Figures rubric

iRubric: Finding the Area of Composite Figures rubric

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Finding the Area of Composite Figures 
Finding the Area of Composite Figures
Students are to create a robot composite figure and then calculate the area and perimeter of parts of that figure. Students will ultimately find the total area of the composite figure by combining the areas of all the parts. Student Friendly Learning Objective: I will create a robot figure formed by rectangles and then decompose the parts to determine the area of the original figure. CC.6.G.1
Rubric Code: DX835A9
By smulford
Ready to use
Public Rubric
Subject: Math  
Type: Assessment  
Grade Levels: K-5

Powered by iRubric Assignment
  Excellent

4 pts

Good

3 pts

Fair

2 pts

Poor

1 pts

ORGANIZATION

Excellent

Final paper is well organized, neatly presented in a neat and engaging manner. Viewer can easily follow the flow of information presented.
Good

Paper is presented in a neat manner, but lacks organization. Writing may not be legible or organized.
Fair

Paper requires the viewer to study the presentation to find all the pieces of the task. Lacks the necessary neatness.
Poor

Paper is disorganized, not neat and not legible. The viewer has a hard time trying to make out what the project is about.
REQUIREMENTS

Excellent

Clearly read and interpreted the requirements of the project. Has everything required on the paper.
Good

Missing 1 of the requirements needed.
For example; Some information for or parts of figures may be missing.
Fair

Missing 2 of the requirements needed.
Poor

Missing 3 or more of the requirements needed.
MATH CONTENT

Excellent

Math Computations are complete and correct. Data is organized and neat. All work was shown and turned in to teacher.
Good

Math computations have 1-2 mistakes.
Data is organized.
Not all work was shown.
Fair

Math computations have 3 - 4 mistakes
Data is not very organized. Not all work was shown.
Poor

Math computations have more than 4 mistakes.
Work is poorly organized. No work is shown.
COMPOSITE FIGURE

Excellent

Composite figure is made up of at least all required body parts. All polygons are rectangles and is constructed correctly. Composite figure includes additional body parts.
Good

Composite figure has all of the required body parts. One of the body parts may not include a complete square unit.
Fair

Composite figure is not constructed correctly.
Poor

The figure is not a composite figure. For example, the body parts (polygons) are not connected to one another.
FINAL ANSWER-TOTAL COMPOSITE AREA

Excellent

The problem is answered and the total area of composite figure is correct.
Good

The problem is answered but student made one visible error in work shown and therefore resulted in incorrect total.
Fair

The problem is answered, but there is more than one visible error in work shown, resulting in incorrect total.
Poor

The problem is answered, but little no correct work is shown, resulting in incorrect total.




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