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