How do you report hours that vary week to week? after 11 years as a warehouse supervisor

I picked up part-time shifts as a warehouse supervisor and I am confused about how to report them. I am in Portland, in case local advice matters. Sometimes my paycheck is late by a week. Did anyone get an overpayment notice from a mistake?

I estimated and then checked my pay stub. When there was a small difference I wrote to the agency to correct it.

In my state the question was about the week I worked, not the week I was paid. Read the wording on your form carefully, or ask the claims line.