Rare!! [Made in 1957] Elementary School Arithmetic & Arithmetic Test - Set of 2 Arithmetic Textbooks These are elementary school arithmetic tests from 68 years ago. Unused. * Elementary School Arithmetic (K.K. Kyoiku Dojinsha) * 1st Grade 2nd Semester Arithmetic Test (K.K. Aoba Shobo) ※ Basically, we will not sell these individually. I researched various things, but In conclusion, it is considered very difficult to currently obtain the actual materials of the test textbooks from that time or to view the detailed content. The reasons are as follows: Materials from over half a century ago: 1957 was over half a century ago, and the textbooks from that time are already out of print. They are not included in the current lineup of general bookstores or the publisher. Characteristics of school textbooks: Kyoiku Dojinsha mainly publishes textbooks (tests, drills, etc.) for schools, and they were not widely sold to the general public, so there may be few remaining due to individual storage. Copyright and reprint: The content of the textbooks involves the educational curriculum and copyright of the time, so easy reproduction or digital publication is also difficult. ⚠️ These are old booklets from 67-68 years ago, so there are yellowing, stains, corner folds, and detached inner pages due to aging. Please purchase only if you understand and agree to these conditions. \#ShowaElementarySchoolArithmeticTextbooks \#ShowaArithmeticTest \#ShowaElementarySchoolArithmetic \#ElementarySchoolArithmeticTextbooks \#ArithmeticTest \#Gakken \#AobaShobo