Entertaining combinatorics for younger students. Issue 4. Rumyantseva I.B., Tselishcheva I.I.

In the view of many, a combinatoric is a rather complicated section of mathematics, which begins to be studied only in high school high school. This is true, but with many tasks that can be attributed to this science, children are faced with a very young age.

This book presents the tasks of combinatorics that contribute to the intellectual development of children and the formation of mental skills related With the choice of effective solutions, methods, actions, combinations of options in real life conditions. We are constantly faced with a particular problem, and here it is important to sort out all the options for getting out of a difficult situation, find the optimal solution to the problem and evaluate possible risks. The one who is engaged in combinatorics and introduced to the solution of combinatorial problems.

All combinatorial problems are offered in four books (1-4 issues) will be able to cope with this. The material is located as it is complicated. The answers are given to all tasks.

The book is addressed to parents of younger students, tutors, tutors, students of pedagogical universities and elementary school teachers. All materials can be used in lessons, in the classroom of mathematical circles and various extracurricular activities.