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