First, phrase collocation

1, pure mathematics

2. Pure mathematics

3. Mathematical problems

4. Mathematicians Mathematicians

Second, bilingual examples

There is a vacancy for a math teacher in our school.

There is a vacancy for a math teacher in our school.

The teacher gave the student full marks in mathematics.

The teacher gave the student full marks in mathematics.

The math level of these two students is similar.

The math level of these two students is similar. The two students are neck and neck in mathematics.

I am better at math than other subjects.

I am better at math than other subjects.

5. So many math problems make me dizzy.

After doing so many math problems, my head began to feel dizzy.