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