Mathematics for grades 7-9. Universal multilevel collection of problems. In 3 parts. Part 1. Algebra

The training manual contains the tasks of different levels of complexity corresponding to the Federal State Educational Standard of basic general education and the concept of development of mathematical education in the Russian Federation. Tasks of level A can be used to practice basic mathematical skills at the rate of algebra of grades 7-9. Students seeking to continue education on natural-scientific, socio-economic, technological and universal profiles will be useful to tasks of levels B and S. The book can be used by students and teachers in preparation for participation in international comparative studies of the quality of education, final certification in mathematics, Repetition organizations and differentiated work in lessons and electives. 3rd edition, stereotypical