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