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