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