All the Rules of Mathematics and the Russian Language. 4th Grade

The manual contains all the basic rules of mathematics and the Russian language for 4th grade. The accessibility of the material, numerous examples, and the presence of diagrams and tables will facilitate the understanding of the material and make the learning process more visual. Each page of the manual can be cut along the dotted line and used as a card, which will help to focus attention on the rule and quickly memorize it.