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