Please make sure you are logged into your school-assigned ssd4kids account (on any device) when accessing your work in Google Classroom.
If a Google assignment says, "Assigned" or "Missing," and you know you completed it, you will need to go back into your work, and manually click, "Turn In" or "Mark As Done."
Please make sure your iPad has the most updated Google apps available. See below for instructions on how to update/add apps.
Refreshing the page, or shutting down & restarting the iPad will sometimes help.
The Clever app will give you access to Achieve 3000, Amplify, and iReady, among other apps we use in ELA.
More troubleshooting tips below.