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Prime and Composite Numbers worksheet for students to complete.

A worksheet titled "Prime and Composite Numbers" with a table listing numbers, their factors, and whether they are prime or composite. The number 25 is filled in as composite with factors 1, 5, 25.

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ID: #311547

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Show Answer Key & Explanations Step-by-step solution for: Prime and Composite Numbers Worksheets - 15 Worksheets Library

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- 36: Factors: 1, 2, 3, 4, 6, 9, 12, 18, 36; Prime or Composite: Composite
- 43: Factors: 1, 43; Prime or Composite: Prime
- 47: Factors: 1, 47; Prime or Composite: Prime
- 51: Factors: 1, 3, 17, 51; Prime or Composite: Composite
- 55: Factors: 1, 5, 11, 55; Prime or Composite: Composite
- 59: Factors: 1, 59; Prime or Composite: Prime
- 60: Factors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60; Prime or Composite: Composite
- 61: Factors: 1, 61; Prime or Composite: Prime

Parent Tip: Review the logic above to help your child master the concept of prime and composite numbers worksheet grade 4.

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