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