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