Is a ways to go correct grammar?

Answer 1

Do you mean: "Are there ways to correct grammar?" Well yes. You see, it's sort of like grading. If someone says something or their grammar incorrect, and you correct them, you are like sort of correcting their grammar and this is the only way to answer your question so.

Answer 2

"A ways to go" is not correct grammar. It should be "a long way to go" or "a ways to go" without the article "a" before "ways."