Why does my iPad keep crashing?

You can free up space on an iPad by deleting unwanted or unused apps and their data in the Settings app. You can also reclaim space by deleting unwanted music files, clearing the browser cache, and removing old email messages.

Refer to this Apple article: Clear Other storage on your iPhone or iPad - Apple Support

Thanks

Here are my questions to you.

What year and model iPad do you have/own?

The “A” model number can be found on aluminium back of your iPad in small print right under the larger bold print “iPad”.

What iOS/iPadOS version is this iPad, currently, running?

What is the rated, internal data storage space/capacity of your iPad model and how much of this free, internal data storage capacity is left inside of your iPad model?