I hope I'm understanding you correctly. Are you trying to figure out how many rides/attractions you can fit in in a day? Well how old is your child? There are many attractions in MK that DD rides over and over again. We usually take 3 days to do MK for that reason. However, we could actually finish most of the rides in 1 full day if we only did them once. BUT, we go in September when you could walk onto the rides. In April, it will be much busier (current wait times are listed at 50 minutes for the rides). Depending on your child's age, you will have to factor that in and try to budget as much time as possible for MK. Epcot is a one day park for us because my DD doesn't care too much about exploring the countries. If you child is a little older and would enjoy that, you may want to schedule 2 days for Epcot. AK is a one day park. MGM can take 2 days to finish if you see all the shows. The shows are timed so it's quite difficult to see them all in one day because the times overlapped. Also some of the rides (Great Movie Ride, Muppets, Backlot Tour) take quite some time. Also depending on your child's age, you'll have to factor in afternoon naps/swim breaks and meal times. Hope that helps