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