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