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