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