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