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