Prime e Composto Planilha

Recomendado para 4ª série — 6ª série

New Worksheet

Prime e Composto Planilha

Nome: ____________________Data: ____________

Instruções: Identificar números primos e compostos e escrever fatorações primárias.

20 problemas

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