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