Sümeyra Balıkçı & Gökçe Yavaş Önal
What if math was more fun than you thought?
In this engaging math-meets-mystery story, three curious kids befriend a mysterious neighbor — a quiet man in a long black coat who turns out to be… a math professor!
Each visit to his house becomes an adventure in problem-solving. But when he suddenly disappears, he leaves behind a challenge: ”Never try to solve a problem you don’t understand.”
Every chapter includes a story-driven math puzzle. Kids follow along, explore the scenario, try solving it on their own, and then check their answers with the author’s clear, step-by-step explanation.
KEY NOTES:
• Presents mathematics, which we use in every step to organize our lives, through the lens of daily life.
• Draws readers’ attention by giving real-life examples. English translation is available.
Themes: Mathematics, Use of Math in Life, Problem-Solving
9+, 72 pages, 13.5×19.5 cm