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