Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

Nieuw werkblad

Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

  1. Prime numbers in {9, 13, 8, 25, 12, 2} → ______
  2. Prime numbers in {25, 8, 2, 11, 13, 7} → ______
  3. Prime numbers in {19, 2, 11, 29, 15, 17} → ______
  4. Prime numbers in {25, 5, 8, 12, 13, 15} → ______
  5. Prime numbers in {29, 27, 19, 9, 11, 3} → ______
  6. Prime numbers in {25, 15, 5, 27, 7, 9} → ______
  7. Prime numbers in {8, 21, 19, 17, 11, 25} → ______
  8. Prime numbers in {17, 27, 9, 8, 13, 11} → ______
  9. Prime numbers in {3, 5, 29, 15, 17, 13} → ______
  10. Prime numbers in {5, 27, 15, 29, 12, 2} → ______
  11. Prime numbers in {2, 17, 21, 9, 3, 5} → ______
  12. Prime numbers in {17, 13, 8, 25, 21, 2} → ______
  13. Prime numbers in {9, 29, 12, 19, 3, 21} → ______
  14. Prime numbers in {19, 25, 2, 9, 3, 11} → ______
  15. Prime numbers in {13, 29, 8, 23, 12, 3} → ______
  16. Prime numbers in {15, 3, 29, 17, 12, 8} → ______
  17. Prime numbers in {29, 12, 9, 19, 7, 5} → ______
  18. Prime numbers in {15, 8, 23, 17, 29, 11} → ______
  19. Prime numbers in {8, 25, 7, 13, 3, 27} → ______
  20. Prime numbers in {11, 5, 9, 27, 12, 29} → ______
Prime & Composiet Werkblad – Gratis afdrukbaar met antwoordsleutel | WafelWiskunde