Big simulator in mathematics grade 3

Olga Vasilievna Patkorova is a teacher-practitioner, author of more than 6,000 educational, methodological and developing aids for preschoolers and primary school students. Based on the results of 2020, O. V. Uzorova was recognized as one of the most popular authors of textbooks in Russia.
Big simulator in mathematics. Grade 3 ” - this is a collection of exercises and tasks in mathematics for students in grades 3. Performing theoretical and practical tasks, schoolchildren will repeat the most difficult topics according to the program of the 3rd grade, will be able to prepare well for control and verification work in mathematics. The manual can be used for independent work at home and in mathematics lessons in class for all federal programs of primary school.
For primary education