日本の けいざいか 地理の 学生だったら、この本は とても便利です。この本に、数字は 所の めんせき (area) や 人口 (population) と 人の高さについて です。世界の国の 数字が あります。たくさん ふりがなが あるから、やさしいです。
If you want to get to know numbers from Japan in context of the world’s figures, this is a great book to get to know facts. Each page can also serve as a flashcards for relevant vocabulary, since the first side of a page will show a drawing of a map of Japan and ask the reader what kind of figure will appear on the next page according to the figure that map shows.
注意：This book is read flipping the pages from left to right, like the Western style, not right to left, as Japanese books are usually organized.