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