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