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