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