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