Device Settings For Parents
Turning on Guided Access - Guided access will allow students to be locked into one app and not navigate to other apps on the iPad.
https://support.apple.com/en-us/HT202612
Please note that the steps will not be exactly the same on all iPad models. Parents/guardians should be careful to add a guided access passcode that you can be sure you will not forget.
Setting Screen Time Limits
https://support.apple.com/guide/ipad/set-up-screen-time-for-yourself-ipadaf2aa9f2/ipados
