Russ, from my looking at the video you seem to be playing the third fret on the G string, the 3rd fret is on the B string.
I feel that exercise 9 is not just about moving up the neck, it also includes swapping your fingers between strings two and three, and between fingers 1 & 2 for the 3/4 frets and fingers1 & 3 for the 9/7 frets.