iRubric: Model Factors 4.OA.B.4 rubric

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Model Factors 4.OA.B.4

Students will create arrays to model factors of a number. Students will use the Commutative Property of Multiplication to model two different arrays for each factor pair. Student will demonstrate the use of a Factor Rainbow to find factors of a number and students will write multiplication sentences using factor pairs to elicit the product of a given number.

Rubric Code: JXB79WA

By latoyapanton1

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Public Rubric

Subject: Math

Type: Project

Grade Levels: K-5

Model Factors
	Above Grade Level Standards 4 pts	Metting Grade Level Standards 3 pts	Approaching Grade Level Standards 2 pts	Below Grade Level Standards 1 pts
Building Arrays	Above Grade Level Standards Student understands how to make an array using all the proper materials to show their array.	Metting Grade Level Standards Student attempted to include an array, but the array did not match the multiplication sentence.	Approaching Grade Level Standards Student did not include an array with their multiplication sentence.	Below Grade Level Standards
Factor Pairs	Above Grade Level Standards Student shows complete understanding that two factors that make a product are called a factor pairs. Student is able to show and explain how many factor pairs a number has.	Metting Grade Level Standards Student shows understanding that two factors that make a product are called a factor pairs. Student is able shows and explain how many factor pairs a number but makes carless mistakes.	Approaching Grade Level Standards Student shows little understanding that two factors that make a product are called a factor pair.	Below Grade Level Standards Student shows no understanding that two factors make a product and are called a factor pair.
Factor Rainbows	Above Grade Level Standards Student creates a Factor Rainbow or T chart showing all factors of a number in correct order. Student shows complete understanding of factors and factor pairs.	Metting Grade Level Standards Student creates a Factor Rainbow or T chart showing all but one factor of a number in correct order. Student shows understanding of factors and factor pairs.	Approaching Grade Level Standards Student creates a Factor Rainbow, T chart however leaves out some of the factors of the number. Student shows little understanding of factors and factor pairs.	Below Grade Level Standards Student attempts to create a Factor Rainbow or T chart but does not show any understanding of factors and factor pairs.
Neatness	Above Grade Level Standards Student uses the Commutative property of multiplication to model two different factor arrays for each factor pair. Student knows the factor pair is counted only once.	Metting Grade Level Standards Student uses the Commutative property of multiplication to model one factor array. Student knows the factor pair is counted only once.	Approaching Grade Level Standards Student shows little understanding of the commutative property and uses it in one model.	Below Grade Level Standards Student has no understanding of the Commutative Property of Multiplication.

Keywords:

Arrays

Subjects:

Math

Types:

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