Thank you for viewing. --- Z-Kai: Workbooks to Expand Thinking Skills for Elementary School Students Standard Edition: Narrowing Down --- Answers Included This was perfect for the long summer vacation. The quiz format allowed my child to work on it without getting bored. Since I've already memorized the content, I'm offering it for someone else to use. Recommended age: Grades 3-5. During inspection, I erased pencil markings from the first 10 pages of the main text (see photos). There are minor scratches on the cover, back cover, and corners from storage. I am a private seller, so please forgive any oversights. Returns and exchanges are not possible, so please understand. This item was used by a child and stored at home, so please refrain from purchasing if you are looking for a perfect item. Please consider the photos and purchase accordingly. #JuniorHighSchoolEntranceExam #ZKai #Arithmetic #ThinkingSkills #JapaneseLanguage