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