This is a set of educational materials for the second half of 5th grade to 6th grade. Some problems had already been solved by the child, so those parts have been discarded. I think it's good to use these to supplement studies during spring break and winter break. ① Juken Research Co., Ltd. Kanji Training A training book to learn the basics of kanji, one page per day. This is new and has not been written in. ② Challenge 6th Grade Math: 9 pages Science: 1 page Social Studies: 4 pages Social Studies + Science: 4 pages Japanese: 6 pages Answer booklet included. The condition is not very good. ③ Diamond Inc. "The Book That Allows Elementary School Students to Master Mental Calculation in Just One Day" Only about 10 pages left. I think it's good to use this to review calculations. Items ② and ③ are used. Please refrain from purchasing if you are concerned about their condition. Thank you for viewing.