I included my DD SCAT scores when we applied for DYS. She did have qualifying IQ and achievement scores too. I would include your scores.
I don't see how it could hurt, and it might help.
These are strong scores, particularly the verbal so the question really is whether these scores are better evidence than another work sample that you may otherwise be including. I would look at what else you are submitting (in terms of IQ scores, achievement scores, work samples) to arrive at the optimal mix of "evidence" to prove your DC's abilities.