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