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