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