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