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