Don't turn her in.
What you need to realize is that even if she aced the test, that still wouldn't mean that she knows math, because the standards are very low. If you need your daughter to learn math, find her a math tutor. I mean one on one instruction. If you can find someone from former USSR, even better. They teach math very differently and seriously there. There are Math Olympiads for highschoolers starting with 9th grade on schooldistrict levels up to national and international levels.
Sample
Education in Russia is very differently than here. Instead of taking a 1 year class like geometry, and then forgetting about it and moving on to something else, in Russia, they start algebra and geometry in 7th or 8th grade and continue on to 11th (last grade) in parallel. So by the time you get out of high school, you had 4 years of geometry and 4 years of Algebra/Math Analysis/Calculus. Much more depth.
Same thing with Chemistry. They start with nonorganic chemistry, and then go through organic in another year. Biology starts with botanics in 7th grade, then Zoology in 8th grade, Anatomy in 9th grade.
Also, to get into a Russian university, you have to take an exam similar to that link above, in physics and math, and write an essay.
There are no lame multiple choice SAT tests.