YOU SAID:

I dont like my math teacher, but she has to grade me, so i am nice to her, at least most of the time

INTO JAPANESE

私は数学の先生は好きではありませんが、彼女は私を採点する必要があるので、少なくともほとんどの場合私は彼女に親切です

BACK INTO ENGLISH

I don't like math teachers, but at least most of the time I'm kind to her because she needs to score me

INTO JAPANESE

私は数学の先生が好きではありませんが、少なくともほとんどの場合、彼女は私を採点する必要があるので、私は彼女に親切です

BACK INTO ENGLISH

I don't like math teachers, but at least most of the time I'm kind to her because she needs to score me