The entire primary school curriculum in one book: grades 1-4

The manual was developed in order to help students in grades 1-4 to improve and systematize the knowledge gained at school. It contains all the material provided for by the curriculum in accordance with the requirements of the Federal State Educational Standard of Primary General Education. In addition, the encyclopedia includes dictionaries, samples of works and dictations that will allow students to work out competent writing skills, expand the vocabulary and general horizons. Thanks to this book, younger schoolchildren learn a lot in excess of the school curriculum.

The encyclopedia contains:
- exhaustive information on all basic subjects of elementary school,
- Samples of essays,
- spelling dictionary,
- Dictionary words,
- dictations in the Russian language and mathematics