Life Hacks for Elementary School 3-4 Grades

The guide offers a 21-day training system where every day the child receives not only tasks in mathematics, reading, or Russian language but also learns key techniques: how to memorize information, how to learn the multiplication table, how to concentrate when it's difficult, and how to cope with "logic" tasks.

The mathematics textbook for the 3rd grade, reading trainer, book for developing attention and memory, assistance with compositions and retellings — all of this is gathered under one cover. This makes the book universal for a family where an elementary school student is growing up.