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