I got 50/100 MHF4U unit1 test……….

I know it is so hard to enter U of T… But I want to go to U of T. This unit test(exam) is 10% of total grade. I will focus on math after the this exam. And when I got the confirmation from the teacher, I already said “Do I have chance for make-up my grade” but teacher said “You have more another math exam and keep preparing for next exam”

Should I speak to teacher about make-up grade?

Please tell me your opinion.

Thank you!