teaching mathematics in class的用法和样例：
例句
- To improve mathematics classroom instruction efficiency is one basic task of study on mathematics education.
提高数学课堂教学效率是数学教育研究的一项根本任务。 - The introduction of open mathematics questions in mathematics classroom teaching helps to develop individualistic and open mathematics education, vitalizing mathematics education.
在数学课堂教学中适当引入数学开放题，有利于促进数学教育的开放化与个性化，使数学教育更具生命活力。
