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