Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Children's Book
Science Quiz Survival Series / "Science Manga Survival" Series with more than 14 million copies in total is now available with a puzzle book! For some reason, Gio and Pipi have entered the world of puzzles, and they challenge the problems that are put out one after another in order to escape. How can I share a whole cake with 4 kinds of fruits with 4 people? How can I build bridges on the shortest route from home to school? Each time you clear it, your arithmetic skills will be trained!