DD6 was in a half day kindergarten last year and had very very minimal exposure to math. This is actually one of the reasons we decided to hs, but if B reviews all of A then perhaps that would be better in the long run. Since our dds are the same age would yours like a pen pal perhaps:)
DD10 Yes, I did give her a placement test and she had trouble with 2B soooo...I decided that it cant hurt her to have the extra review by starting at 2A. Poor dd is really not math minded and I think has failed to get a a strong grasp of the fundamentals before moving on in ps. Do you think I should supplement with something else?
Oh, and I also thought that we could kind of accelerate the pace if it isn't too much for her?