practical mathematics造句

my major subject is physics and my minor subject is practical mathematics
我的主修专业是物理学，我的副修专业是应用数学。
a : my major subject is physics and my minor subject is practical mathematics
我的主修专业是物理学，我的副修专业是应用数学。
mentioned above, we carry out the investigation of students " real mathematics ability . especially, we must illustrate the whole level of the middle school students " practical mathematics ability through the test
基于这样的考虑，我们对中学生实际数学能力的情况进行了测查与分析，旨在说明学生整体数学能力的水平，对学生的数学能力的现状有一个较为客观的认识。
as the important part of middle school education, mathematics remands us to research in deep gradually for ability . formerly, we are always more concerned with the construction of mathematics ability, however, the education practice need us to have an explicit understanding about students " practical mathematics ability
而在教育实践中，我们需要的是对学生现实的或者说实际的数学能力有一个更为明确的认识，这样我们才能针对学生的实际情况，采取具有针对性的教学方法和教学策略，培养和发展学生的数学能力。
It's difficult to find practical mathematics in a sentence. 用practical mathematics造句挺难的