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