This study aimed to determine the effect of playing cards pictured letters to the ability to know the letters in children aged 4-5 years in early childhood PAUD Kasih Ibu Pasir Emas Sub District Singingi District Kuantan Singingi Regency. The population in this study were young children aged 4-5 years in early childhood PAUD Kasih Ibu Pasir Emas Sub District Singingi District Kuantan Singingi R…