Original Japanese \x0d\ 1. Equation と Inequality Math I\x0d\( 1) Number と Formula x0d \1) Number との \x0d\ 2) Formula の (2) Quadratic の 2) Metrology of shape 4. Plane shape mathematics A\x0d\( 1) The properties of triangles \x0d\(2) の (1) The in-line combination せとそのなな Quadratic function mathematics and I\x0d\( 1) quadratic function, that is, chart \x0d\(2) the change of the value of quadratic function \x0d\ 1) max-min quadratic function \x0d\ 2) quadratic inequality 3. Graphics and metrology I \. X0d\ 2) Correlation of trigonometric ratio \x0d\(2) Triangular ratio and graph \x0d\ 1) Sine theorem and cosine theorem \x0d\ 2) Metrics in Figure 4. The properties of A\x0d\( 1) triangle in plane graphic mathematics \ x0d \ X0d\(2) Proposition proof 6. Number and Probability Mathematics in Occasions and Using A\x0d\( 1) \x0d\(2) Probability \x0d\(3) Independent Probabilistic Supplement: Except for 5 and 6, which belong to high school, 1234 belongs to junior high school.