Thank you all so much for the good advice!
Zen, I really like the idea to look at the specific source of the anxiety. I think it's a combination of math anxiety and time issues.
Dude and MoN, love these ideas (and yes, I have to admit I pictured DD smuggling our dog and cat to the test in a bag!).
HK, I see what you mean about what they are really testing. In fact, I don't think DD is particularly bad in math, so much as she stresses herself out about it. So computation under pressure? Yeah, not so great.
She would like to retest and do better, because the science courses are the ones that really interest her.
