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