Okul Öncesi Matematik Ağır – Hafif (Okul Öncesinde Kavramlar)

https://www.youtube.com/watch?v=2jGzP2Dvt54

https://youtu.be/EtzSKoU55s4?si=-GTaUMdlBQe5UE-f

https://www.youtube.com/watch?v=4wTy2WUeshc

https://www.youtube.com/watch?v=P-CX11Gc0eU

https://youtu.be/HaxVpslvkhE

https://www.youtube.com/watch?v=CZvDrqZzuk8&list=PLxilqzfMVzOTXCmkV2eBxKKyfRjkTaG4r&index=5