Her score on working memory is low (not low in general but low in comparison to other scores). This might make her not appear to you and others as bright as she is. Perhaps this is why you totally were surprised by her scores. It does not mean that she is not bright, smart or highly gifted. She just might not appear to be like that to you or others.
Working memory is what allows one to see connections where others might not and draw inference where others would not. As you probably have experience, those are the people who appear brilliant or gifted. These are the kids who can randomly bring in mozart to a discussion of math and make it seem to connect. Others who have these gifts might not be able to express them outwardly such that others would be able to pick up on it right away.
Also her verbal IQ is very high and a significant difference between her performance IQ (27 points between VCI vs PRI). Not to scare you or anything but this is sometimes a huge red flag for learning disabilities. I would press the tester on this now and ask her what she thinks this discrepancy means. Even if you homeschool, she may end up in school eventually (maybe not until college) and this might be an issue.
