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Factors and Multiples (Grade 4)




 


Videos and lessons to help Grade 4 students learn to find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.

Common Core: 4.OA.4

Suggested Learning Targets


  • I can define factors and multiples and list the factor pairs of any number between 1 and 100.
  • I can define prime and composition numbers and determine if a number is prime or composite.
  • I can determine if a number is a multiple of 2, 3, 4, 5, 6, 7 or 10 by using divisibility rules.

Related Topics:
More Lessons for Grade 4

Common Core for Grade 4

Factors

Find factors and determine if a number is a multiple of a number for whole numbers 0-100 (4.OA.4)
In this lesson you will learn how to find all the factor pairs of a number by using a T-Chart.


In this lesson you will learn how to find all the factor pairs of a number by using a rainbow factor line.





In this lesson you will learn how to find all the factor pairs of a number by using area models.


Prime or Composite

In this lesson you have learned how to determine if a number is prime or composite by using area models.



 

Multiples

Find factors and determine if a number is a multiple of a number for whole numbers 0-100 (4.OA.4)
In this lesson you are going to figure out multiples of a number by using area models.


In this lesson you are going to figure out multiples of a number by using number bonds.




In this lesson you are going to figure out multiples of a number by using a table.


In this lesson you are going to figure out multiples of a number by using a number line.



 

Divisibility Rules

In this lesson will learn to determine if a number is a multiple of 2, 5, or 10 by using divisibility rules.


In this lesson you will learn to determine if a number is a multiple of 2, 3, or 6 by using divisibility rules.




In this lesson will learn to determine if a number is a multiple of 4 or 7 by using divisibility rules.

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.




 

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