4. Sınıf Matematik ” Paydası eşit olan kesirleri karşılaştırma”

https://youtu.be/wX7_3SWm8eY

https://youtu.be/owevQLw96M4

https://www.youtube.com/watch?v=vJFcv9hRsR4

https://youtu.be/i6_DBAv95YY

https://www.youtube.com/watch?v=imB8J-5iqks&list=PL3oxhzRdQr1kr6jcAWJcT8yQrum_wGYkw&index=29

https://youtu.be/GBLoub2EmQY