Lessons from Grandpa Gavril, or developing vacations

“Mathematics is difficult, incomprehensible and boring! I’d better sit on the phone or computer. ” If your children think this way, then this book will definitely convince them. Here is not a textbook of arithmetic, but a fascinating story of a schoolboy who spends the holidays in the village of grandfather-mathematics. Tasks and examples from arithmetic and basic geometry are woven into the plot of the book and are directly related to everyday life and ordinary affairs of the hero. To test yourself and understand how to solve the most incomprehensible tasks, answers and comments at the end of the book will help. Thanks to her, your child will not only learn the rules and learn to solve different problems, but also understand the practical benefits of mathematics and develop logical thinking. So, the next time he will definitely choose a useful book, and not the ubiquitous gadgets