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