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