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Mathematics
★ Written by Mr. Yoichi, who has over 250000 books in total, this is a decision book of elementary school mathematics that allows you to review the whole before entering junior high school in one book! ★ It supports your understanding while organizing your mind with a conversational style that is close to your child's mind. ★ There is also a lot of "Advice for Family Members" based on his teaching experience at a cram school! 【 Features of this book 】 Feature 1 Carefully explains the contents of the textbook that are easy to stumble from the first grade of elementary school! Feature 2 The conversational style of Mr. Character and others that clears the "Why?" of children is fun! Feature 3 You can understand the point of solving well in the 2 steps of opening and closing example → practice problem! 【 Recommended for those who like this 】 ・ Those who want to review the whole elementary school before entering junior high school ・ Those who want to know the knack of teaching to children ・ Those who want to relearn after they become adults.