Here are some sample questions from the test.
http://www.wvec.com/news/vbtests.pdf
Interesting to note how the instructions stress that there is no cumulative score kept. Either you get over 70% or not. If you ace the thing it has no more bearing that if you squeaked by with a 70. That should have made everyone happy, but apparently not. My son is in sixth grade, and his math problems are tougher than the ones on that test.