"Practical Mathematics Skills Certification Past Exam Questions Collection, Level 10, Arithmetic Test [2021]" Japan Society of Mathematical Sciences Price: ¥800 #JapanSocietyofMathematicalSciences #Book #Nature/Mathematics The questions and answer spaces are basically blank, but there is a line drawn in red pencil in one place on the fifth photo. There are signs of page turning and folding. Please understand that this is a used item before purchasing.