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