This application is a DEMO version, including 2 sheets with 6 interactive exercises. To view all the content, you can buy the full version at the price of 17 lei. It is addressed to students from preparatory class and first class (6-8 years old) who want to play and learn at the same time. Contains 64 worksheets for CLR, with 210 interactive exercises for each sound and letter. The exercises are designed taking into account the age characteristics of the children, having an intuitive and easy-to-use interface, with audio and sound requirements for each exercise/image/interactivity. The notions of initial/inner/final sound, dividing into syllables, creating graphic schemes, image/word association, writing with printed letters the words corresponding to the images, games and puzzles are verified and consolidated.