Middle School Entrance Exam Manga Conquest BON! Arithmetic: Work Problems, New Edition Middle School Entrance Exam Preparation Starts with Manga! Learn word problems such as "Concentration Problems" and "Difference Collection Problems" in a fun way♪ Editor: Gakken Educational Publishing Publisher: Gakken Plus Price: ¥1000 + tax July 25, 2022, 10th Printing #GakkenEducationalPublishing #Books #Nature/Mathematics ♡ I bought this because of my family's work, but I think adults often need to use these calculations. Regardless of middle school entrance exams, I was made to think that this is knowledge that should be possessed as general education (^^；) ♡ There are also "Crane and Turtle Problems" and "Figures" in the arithmetic series, and I am selling all three books. #GakkenEducationalPublishing #Books #Nature/Mathematics