paperback. Condition: New. Paperback. Pages. Number: 246 Language: Chinese. Mathematics 1 teacher teaching books (compulsory chapter unit to conduct an overall analysis of the overall grasp of mathematics. the overall grasp of the teaching. students' overall grasp of the three basic dimensions commence in the overall analysis. with particular emphasis on the mathematical analysis and focus of the unit. teachers need to stand higher than high school mathematics. mathematics level analysis in order to better understand t.