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