"Kodomo Goiryoku Quiz 366" is a book for elementary school students in the lower grades, designed to improve their intelligence in just 3 minutes a day. It cultivates "language power" through a quiz format, with one page per day. It covers a total of 18 genres, including proverbs, idioms, four-character idioms, onomatopoeia, honorifics, seasonal words, difficult words, and antonyms. Supervised by Mr. Masanobu Takahama of Hanamaru Learning Society, it is a helpful book for improving children's vocabulary. [Title] Kodomo Goiryoku Quiz 366 [Supervised by] Masanobu Takahama [Target Audience] Elementary school lower grades [Contents] Proverbs, idioms, four-character idioms, onomatopoeia, honorifics, seasonal words, difficult words, antonyms, and 18 other genres in total [Price] 1760 yen (tax included) New and unread. Thank you. Improve your intelligence in 3 minutes a day! Kodomo Goiryoku Quiz 366 Supervised by Masanobu Takahama Brand: -