Algorithms - the key to problem-solving. Mathematics. Grades 5-6

The book-tutor is addressed to students who, without the help of the teacher, will be able to figure out the complex algorithms of mathematics, increase their knowledge and prepare for the exam, as well as their caring parents who want to help children in learning the school course and everyone who studies mathematics on their own.
The book contains reference materials: definitions, formulas, algorithms for solving typical equations, inequalities and their systems, etc. According to all sections of the school course of mathematics, as well as samples of solutions of many tasks.
The manual also proposed a technique for working with formulas that contributes to their better use and memorization