Press and hold the app icon until it starts to jiggle
Tap the X on the app you want to delete
Tap Delete to confirm
If prompted, enter your Apple ID password or device passcode
Press the Home button (if your iPad has one) or tap Done (if shown) to stop the apps from jiggling
If the X doesn’t appear, go to Settings
Go to General
Tap iPad Storage
Find the app and tap it
Tap Delete App
Confirm Delete App