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