These are the resources that support this North Carolina Standard.
NC.4.OA.4 - Find all factor pairs for whole numbers up to and including 50 to: Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number is a multiple of a given one-digit number. Determine if the number is prime or composite.
Displaying 101 - 106 of 106 resources:
| Thumbnail Image | Title | Description | Curriculum Nodes |
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Video Definition 7--Primes and Composites--Divisibility Rule for 3 |
Video Definition 7--Primes and Composites--Divisibility Rule for 3 This is part of a collection of math video definitions related to the topics of primes and composites. Note: The download is an MP4 video. |
Prime and Composite Numbers |
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Video Definition 8--Primes and Composites--Divisibility Rule for 4 |
Video Definition 8--Primes and Composites--Divisibility Rule for 4 This is part of a collection of math video definitions related to the topics of primes and composites. Note: The download is an MP4 video. |
Prime and Composite Numbers |
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Video Definition 9--Primes and Composites--Divisibility Rule for 5 |
Video Definition 9--Primes and Composites--Divisibility Rule for 5 This is part of a collection of math video definitions related to the topics of primes and composites. Note: The download is an MP4 video. |
Prime and Composite Numbers |
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Worksheet: Arrays and Division |
Worksheet: Arrays and Division
This is part of a collection of math worksheets on the topic of arrays. |
Division Facts |
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Worksheet: Arrays and Multiplication |
Worksheet: Arrays and Multiplication
This is part of a collection of math worksheets on the topic of arrays. |
Multiplication Facts |
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Worksheet: Multiples and Factors |
Worksheet: Multiples and Factors
This worksheet covers the topic of factors and multiples. |
Division Facts and Multiplication Facts |
