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