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