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