NOTE: if you remove items in the Photo app first, you will be prompted with do you want to look for missing files, or something similar, in each project that you open. Save deleting photos and videos for the last step.
1) Double tap the home button.
2) Swipe up any apps you wish to close.
1) Turn AirDrop Receiving on for the receiving device. You can send from any device without this setting.
Swipe up from the bottom of your iPhone for the menue
Swipe to the center from the upper-right hand corner of your iPad
Turn on AirDrip on Finder on your MAC
2) Accept or Decline the files on the receiving device.