I got out of the habit of making a Problem of the Week video to help with each week's problem. Not sure why. I love the videos and I think they're really helpful. I'm going to try to be more regular with them and I'll call them "vodcasts," I think. Mainly because I love that word.
This week's problem of the week is essentially a division problem, but it also gives good practice for the "guess and check" strategy.
Here's me solving a similar problem. I hope it helps!