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