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