1. feladat - https://wordwall.net/hu/resource/1478738/n%c3%a9met/sz%c3%a1mok
2. feladat - https://wordwall.net/hu/resource/13809835/n%c3%a9met/zahlen-sz%c3%a1mok
3. feladat - https://wordwall.net/hu/resource/755045/n%c3%a9met/sz%c3%a1mok-n%c3%a9met%c3%bcl-1-20-ig
4. feladat - https://learningapps.org/4188759
5. feladat - https://learningapps.org/12070574
6. feladat - https://learningapps.org/5982539
2021.09.15.