3. Sınıf Yeni Nesil Matematik 4. Ders Doğal Sayılar Sıralama Eğlenceli soru zor soru

https://youtu.be/V4epCuDPyb4

https://youtu.be/M4comPZ8b74

https://www.youtube.com/watch?v=LZudH9PrNy0&list=PLo6wDc6p7CcGJFDfH1N14ao30XxX5ERR0&index=10

https://youtu.be/NcJCcdcmk88

https://youtu.be/DQBFDSEjXEw

https://youtu.be/1-NeD-v9Cg8