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