Well, you say you're not mathy, and in your OP, you say your DD hates it and professes to be bad at it. My DD says the same thing your DD does.

I'm pretty good at math, and I have trophies and a career to support that.

In helping my DD with her homework, I'm seeing someone who intuitively grasps the concepts, sometimes struggles converting word problems into mathematical language, and frequently messes up a problem by doing something stupid like dropping a sign or reading 3 and computing 8. Her grades are usually low As as a result.

Ummm... everything I see in DD looks VERY familiar. She's a full year accelerated and in the honors math course, her peers are always coming to her for help, and her grades are very good. So... why does she think she's bad??

Girls are weird.