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