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