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