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