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