Isbn: 9787563058792 - 小学奥数解题题典 1年级 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2020-01-01 Pages: 116 Language: Chinese Publisher: Hehai University Press Primary Mathematical Olympiad problem solving Code collected a wealth of questions Mathematical Olympiad. and synthesize. organize. cleverly and textbooks related photos . in line with the academic year segment cognitive level of students. A typical example of the analysis and solutions in layman's language. to the side band practice. explains .…