3. Sınıf Matematik Simetri Ve Örüntü

https://youtu.be/56SA6KXn0vU

https://youtu.be/x9j5cnWbMaA

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

https://youtu.be/I9FbTOrsuLY

https://youtu.be/9EnhckP9suQ

https://youtu.be/rHfDIOdoBEs