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