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