Учи.ру 1–4 класс Apk v1.20  

Educational platform # 1 in Russia * - now on smartphones! Your child will love to learn: funny characters explain complex topics, and a smart system offers a comfortable learning path. Regular classes on Uchi.ru increase academic performance by 30% **.

Tasks correspond to the school curriculum and state standards - checked by the Russian Academy of Sciences.

To practice in the application, register at UCHi.RU. Cards solved in the application are taken into account on the site and in marathons.

* By the number of visitors per month, data from SimilarWeb
** Expert opinion of the Kazan Federal University

——Uploaded by the user