Okul Öncesi Özel Eğitim – Toplama İşlemi Alıştırmaları

https://www.youtube.com/watch?v=3Z5Jnhuzg6M

https://www.youtube.com/watch?v=9NYgxJ0PEjQ&list=PLxilqzfMVzOSc9GaOjMRgHvbZvWbNsGlg&index=11

https://www.youtube.com/watch?v=Rcj8C3jMUD0

https://www.youtube.com/watch?v=dfx-snzJ9Lw&t=2s

https://www.youtube.com/watch?v=1Vt-ZrMMCCM

https://youtu.be/HaxVpslvkhE