Living mathematics. Perelman Ya.I.

The series “Palmyra - Riddles and Puzzles” - an excellent intellectual simulator for the brain: original, effective, Neskutny. Test your capabilities, solving puzzles, revealing secrets, solving entertaining tasks. Make a cognitive and pleasant “run” in all fields of knowledge - from history, geography, mathematics to forensics, electronics, literature.

Mathematics can be truly alive! Simple arithmetic signs can work miracles, and numbers are able to turn into secret codes. In this book you will find many original puzzles that are turned into fascinating stories with the author’s talented hand. In addition to solving mathematical and geometric problems, you will learn the secrets of arithmetic, learn to show simple tricks, get acquainted with practical score and measurement techniques.

Do not scare the words "Mathematics"! This book will be interesting to both adults and children: after all, to solve most problems, there are sufficiently elementary knowledge of geometry and arithmetic. Only some tasks will require the ability to compose and solve equations.