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