You may want to see if they will test her alone- that way you can eliminate one of the variables.
Also, I don't know why NWEA says you can't guess your way up because you definitely can. If you can eliminate two answers, work the problem backwards or just use good mathematical logic, you can certainly score higher than you are truly achieving. My son's reading score is at late high school. But some of the questions have to do with logical arguments, types of propaganda and other vocab that I KNOW he doesn't know. I asked him and he just said "Well it was easy! I knew two answer sounded stupid so I eeny-meeny-miney moed the rest!"
