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