Jumping between full screens in Yosemite?
Yes, you can certainly do so.


Go to Settings > Keyboard
From there select Shortcuts
Mission Control
Tick the boxes for the Desktops you want.





EDIT: One quick way to to move is to ⌘+tab to switch between open applications.  Otherwise, you can submit feedback to Apple.

OS X 10.11 El Capitan will feature having a Split View which may be more convenient when rolled out.