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Prime or Composite? — Worksheet 15

Name: Date: Prime or Composite? A prime number has exactly two factors: 1 and itself. Circle the right word. 16primecomposite25primecomposite28primecomposite15primecomposite41primecomposite57primecomposite20primecomposite5primecomposite24primecomposite23primecomposite3primecomposite44primecomposite18primecomposite7primecomposite58primecomposite52primecomposite funchildren.com 4th Grade · Sheet #15