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