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Prime & Composiet Werkblad

Aanbevolen voor 4e leerjaar — 6e leerjaar

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Prime & Composiet Werkblad

Naam: ____________________Datum: ____________

Instructies: Priemgetallen en samengestelde getallen identificeren en priemfactorisaties schrijven.

20 problemen

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