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