Math Review is a daily activity in my 2nd grade classroom. Students complete a worksheet in about 20 minutes then discuss their answers with the class for 10-15 minutes. Each Friday we have a "check up" to see if the kids have mastered the skills or need some more time.
This file has two weeks of math reviews: 6 practice pages and 2 check ups.
As with my other September products, I hope this makes your first month back easier.