The application includes learning to read and writing letters exercises for 1st grade primary school students. In the first part, learning the writing and pronunciation of the letter. In the second part, learning the pronunciation of syllables and words. In the third part: Finding vowel syllables and words. In the fourth part, dictation work; Finding the letters of vowel syllables and words. The application will continue to be developed. The size may seem high since all the files are included. In order not to constantly download files and fill the internet quota, it is not called to upload it to the cloud system and apply it, as in other applications.