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Prima y compuesto Worksheet

Recommended for 4to grado — 6to grado

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Prima y compuesto Worksheet

Name: ____________________Date: ____________

Instructions: Identificar números primos y compuestos y escribir factorizaciones primas.

20 problems

  1. Prime numbers in {9, 17, 2, 21, 8, 3} → ______
  2. Prime numbers in {13, 9, 15, 2, 7, 19} → ______
  3. Prime numbers in {19, 8, 7, 13, 23, 2} → ______
  4. Prime numbers in {15, 9, 3, 21, 29, 7} → ______
  5. Prime numbers in {12, 23, 19, 2, 21, 15} → ______
  6. Prime numbers in {17, 25, 21, 27, 11, 5} → ______
  7. Prime numbers in {2, 25, 17, 23, 8, 9} → ______
  8. Prime numbers in {21, 23, 9, 15, 17, 7} → ______
  9. Prime numbers in {11, 5, 13, 17, 21, 7} → ______
  10. Prime numbers in {11, 8, 15, 13, 23, 27} → ______
  11. Prime numbers in {17, 8, 9, 15, 29, 2} → ______
  12. Prime numbers in {15, 17, 9, 8, 5, 21} → ______
  13. Prime numbers in {12, 15, 13, 8, 9, 2} → ______
  14. Prime numbers in {17, 13, 9, 8, 5, 27} → ______
  15. Prime numbers in {3, 8, 9, 7, 21, 2} → ______
  16. Prime numbers in {11, 7, 8, 21, 12, 25} → ______
  17. Prime numbers in {21, 3, 13, 9, 25, 15} → ______
  18. Prime numbers in {23, 19, 12, 29, 3, 15} → ______
  19. Prime numbers in {25, 23, 13, 15, 7, 11} → ______
  20. Prime numbers in {25, 5, 21, 9, 11, 19} → ______
Prima y compuesto Worksheet — Free Printable with Answer Key | WaffleMath