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Multiplication Arrays 
Multiplication Arrays
Construct an array and write matching multiplication and repeated addition number sentences to develop a deeper understanding of multiplication
Rubric Code: EA4BB3
By haviles
Ready to use
Public Rubric
Subject: Math  
Type: Project  
Grade Levels: K-5

Powered by iRubric Multiplication
  Expectation NOT Met

1 pts

Needs Improvement

2 pts

Meets Expectations

3 pts

Exceeds Expectations

4 pts

Construct an Array

Use an arrays to model multiplication
Expectation NOT Met

Student's array does not correspond to the assigned multiplication number sentence.
Needs Improvement

Student does not understand how to write equations to represent the way he/she sees figures organized.
Meets Expectations

Student understands how to write equations to represent the way he/she sees figures organized.
Exceeds Expectations

Student performed above basic instructions of creating an array.
Multiplication Number Sentence

Write a multiplication number sentence to match the array in which they have created
Expectation NOT Met

Student does not understand how to write an equation to represent the way he/she sees figures organized.
Needs Improvement

Student has 1 error in writing an equation to represent the way he/she sees figures organized.
Meets Expectations

Student has 0 errors in writing an equation to represent the way he/she sees figures organized.
Exceeds Expectations

Student included 2 accurate multiplication number sentences to represent the way he/she sees figures organized.
Repeated Addition Number Sentence

Write a repeated addition number sentence to match the array in which they have created
Expectation NOT Met

Student does not understand how to write an equation to represent the way he/she sees figures organized.
Needs Improvement

Student has 1 error in writing an equation to represent the way he/she sees figures organized
Meets Expectations

Student has 0 errors in writing an equation to represent the way he/she sees figures organized.
Exceeds Expectations

Student included 2 accurate repeated addition number sentences to represent the way he/she sees figures organized
Creativity and Neatness

Used creativity in the materials selected to construct a neatly arranged array.
Expectation NOT Met

Student did not construct an array.
Needs Improvement

Student did not place much emphasis on neatness and/or creativity.
Meets Expectations

Student's array was carefully and neatly constructed. Student's array was constructed using creative materials.
Exceeds Expectations

Student's effort in neatness and creativity exceeded expectations.
Write About It

Write About It assignment is attached and completed.
Expectation NOT Met

Write About It assignment not complete, attached, and/or has 4 or more errors.
Needs Improvement

Write About It assignment is attached but has 2-3 errors.
Meets Expectations

Write About It assignment is attached with no more than 1 error.
Exceeds Expectations

Write About It assignment is attached with no errors.



Keywords:
  • Arrays

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