The book "Numerical puzzles and ways to solve them" is intended for school students, mathematics teachers and primary school teachers. It can be used in elective classes in mathematical logic and in circle work in mathematics. Since the solution of numerical rebuses requires a very limited amount of knowledge in mathematics (arithmetic and the simplest information from algebra), the vast majority of problems included in the book are available to primary school students. The book will also be interesting for all lovers of entertaining tasks.