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