I’m teaching math, among other things, to middle-schoolers these days. Here is a worksheet on writing out decimals as prose expressions. If you can use it (it relieves my pea brain to have one of these handy when working with this material), here also is the answer key to that document.
If you find typos in these documents, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.