I cannot remember how I found this site, but I really wanted to share it here.
Awhile ago, I posted that I wanted something for math practice, and I chose Calculadders. We don't do them on a daily basis, but the upper levels are a nice refresher/practice.
Somehow, I found this site: Daily Math Review. For 6th, 7th, and 8th grade, you can download the files and have a lovely math warm-up or as they call it daily math review. There are seven problems per day, and the cover grade-appropriate skills.
Best of all, it's free.
You can print out the worksheets and answer book.
Worth a look and a save if you have youngers and like daily review type stuff!