You can order various achievement tests like the IOWA from BJU testing and administer them yourself. I gave a set last Thanksgiving over the break so it's doable over an extended weekend. You can pick whatever grade you like. I think it was around sixty bucks per kid. You have to have a bachelors degree in something (as in, any bachelors). I kinda doubt they verified it but whatever. It was useful for me in terms of planning. Not as useful as the WJIII testing but much cheaper and actually more useful than EXPLORE scores were.
