| 摘要 |
PURPOSE: A method for editing home-study materials is provided to perform efficiently a teaching method by concretely teaching children with detailed contents. CONSTITUTION: Corresponding problems related to solutions are recorded in an answer sheet. Important parts of the corresponding problems are underlined and emphasized thereby. Important tips related to problem analysis are recorded in the answer sheet. The solutions related to the corresponding problems are described in the numerical order. The solutions related to the corresponding problems are described in the numerical order of the solutions. |
