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