提高数学成绩用英文怎么说

提高数学成绩用英语可以说为"improve math grades"，来自英语中的动词"improve"和名词"math grades"。

例句：

I need to find ways to improve my math grades.
翻译：我需要找到提高我数学成绩的方法。

She has been working hard to improve her math grades so she can get into a good college.
翻译：她一直在努力提高自己的数学成绩，这样她就能进入一所好大学。

The teacher is trying to improve the math grades of the class by providing extra help after school.
翻译：老师正在努力通过课后提供额外帮助来提高班里的数学成绩。