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