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