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