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