3. Sınıf Yeni Nesil Matematik 3. Ders Onluğa Yüzlüğe Yuvarlama Eğlenceli zor soru

https://youtu.be/L2EZUThi-1E

https://youtu.be/qHUOKHhKb9c

https://youtu.be/o-W3ugVg-2Y

https://www.youtube.com/watch?v=-pzgCymDuk4&list=PLo6wDc6p7CcGJFDfH1N14ao30XxX5ERR0&index=11

3. SINIF MATEMATİK BASAMAK KAVRAMI https://youtu.be/jUSapD9O_fU

https://youtu.be/JlIMlE71tDk