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