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