Math. 4th grade. I solve problems. Express trainer

This manual includes basic types of text problems for the 4th grade and is prepared in accordance with the Federal State Educational Standard for primary general education. Completing the tasks will help develop skills in reasoning, proving, and solving problems. All tasks of the same type are grouped together in one set of exercises and presented in different types of educational problems to develop students' thinking and mathematical abilities. The express trainer will allow fourth graders not only to successfully master basic subject knowledge and skills, but also to develop universal learning actions. The manual can be used with any mathematics textbook approved for implementation in the primary school educational program. It is recommended to use it during the 4th grade school year, for review during the summer period, and for assessing knowledge before entering the 5th grade. It is intended for students in the 4th grade, parents, and educators.