4. Sınıf Matematik 1.Ünite Değerlendirme Problemleri

https://youtu.be/f_9lJ6yu18o

https://youtu.be/FIwqEnAGuzU

https://youtu.be/pnVTBQKo66g

https://youtu.be/OhTK0nqNtlM

https://www.youtube.com/watch?v=ShaZ7uFw7jM

https://www.youtube.com/watch?v=okOnfhzZC10&list=PL3oxhzRdQr1kr6jcAWJcT8yQrum_wGYkw&index=3