10U Girls - Need a direction for offense

I got roped into coaching a 10U girls basketball youth league team. I played youth league years ago but that was the extent of my basketball career. Everything online said to focus on fundamentals and stuff for the practiced, and we only got three practices before the first game, so that’s what I did. It seemed to go well and they had fun. 3 have never played before and you can tell, 3 have played before and seem pretty good, 2 have played before and are ok.

Game 1 was a little bit of a mess. Defensively we did pretty good but offensively especially at the start they had no idea what to do and that’s on me because I hadn’t really told them what to do. Like, we did a lot of 4 on 4 and 5 on 3 work during practice and I stressed clearing out away from the ball handler and moving around to get open, but once they were out there it was a lot of “deer in headlights” for lack of a better term.

I know we won’t be running a bunch of set plays but I need some sort of direction to give them at practice this week so they’re in better position to be successful going forward. But I don’t really know where to start with that. Like, I can teach them the pick and roll but I’m more looking for the offensive… system I guess? to teach them. I don’t even really know if that’s the right word.

10U girls youth league, man to man defense only, wide spread of experience, our team is on the smaller side except for one girl with 3 solid ball handlers.