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