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