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