YOU SAID:

I can't believe I got a worse score on my math test

INTO JAPANESE

数学のテストでスコアが悪くなったなんて信じられません

BACK INTO ENGLISH

I can't believe my score got worse on the math test

INTO JAPANESE

数学のテストでスコアが悪くなったなんて信じられない

BACK INTO ENGLISH

I can't believe my score got worse on the math test