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Prime e Composto Planilha

Recomendado para 4ª série — 6ª série

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New Worksheet

Prime e Composto Planilha

Nome: ____________________Data: ____________

Instruções: Identificar números primos e compostos e escrever fatorações primárias.

20 problemas

  1. Prime numbers in {5, 15, 12, 27, 7, 21} → ______
  2. Prime numbers in {25, 17, 29, 13, 9, 11} → ______
  3. Prime numbers in {25, 23, 21, 12, 11, 19} → ______
  4. Prime numbers in {7, 8, 17, 5, 13, 15} → ______
  5. Prime numbers in {11, 25, 7, 12, 5, 19} → ______
  6. Prime numbers in {19, 2, 11, 3, 12, 27} → ______
  7. Prime numbers in {8, 27, 12, 5, 17, 21} → ______
  8. Prime numbers in {25, 9, 2, 7, 8, 21} → ______
  9. Prime numbers in {19, 8, 25, 7, 21, 27} → ______
  10. Prime numbers in {3, 9, 15, 25, 5, 2} → ______
  11. Prime numbers in {21, 12, 25, 19, 11, 13} → ______
  12. Prime numbers in {13, 7, 15, 17, 2, 3} → ______
  13. Prime numbers in {12, 23, 7, 11, 3, 17} → ______
  14. Prime numbers in {7, 25, 8, 12, 2, 23} → ______
  15. Prime numbers in {17, 21, 9, 3, 8, 23} → ______
  16. Prime numbers in {3, 17, 21, 15, 29, 11} → ______
  17. Prime numbers in {7, 8, 12, 29, 11, 5} → ______
  18. Prime numbers in {27, 9, 25, 21, 12, 15} → ______
  19. Prime numbers in {13, 11, 5, 27, 12, 29} → ______
  20. Prime numbers in {27, 29, 21, 9, 15, 25} → ______
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