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