The Wechsler Abbreviated Scale of Intelligence (WASI) uses vocabulary, similarities, block design and matrix reasoning subtests similar to those of the WAIS to provide an estimate of full scale IQ in approximately 30 minutes. The reason I mentioned this was I was looking at your short-term goals for school placement. This test tends to be cheaper, so some schools prefer it. Still, in light of your concerns, a more complete assessment might provide you with better information for helping your DD in the future.
