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