The first things you need to know are HOW to get Office 365 and WHERE you can sign in to it
I will aim to show this for PC and for iPad use.
ALTENATIVELY: You can also log on through www.office.com and use your c2ken details.
ON I PAD:
You should have MySchool as an 'app link' You can use this in the same way to log on. You can also download any of the O365 apps individually directly on to your iPad using your account details.