Yea I learned 3's when I was 10 or so as well, but no tables, first year we had tables, learned 5's in a day, 5's are actually a lot easier than 7 cause you don't have to much of anything in setting the spin, but 7's, after a month of crossing up smooth 3's over tables, and 5's under your belt, you could get 7's pretty solid w/in 3 days I'd say, you'll land them the first day, but also have some backseat goin on.