This is what I have students work on the day before the assessment. We have 80 minute blocks, so I let them work independently for 20 minutes, review answers with a partner for 20 minutes, and the last 40 minutes we play a whole class review game. I let students use this review sheet on their assessment, which correlates to this review beautifully.
Please look for the Percents Test and the Percents Pre Assessment that go along with this review.
Connecting percents, fractions and decimals
Percents > 100% and < 1%
Finding percent of a number
Solving Percent problems using proportions and equations
Applying percent to solving problems with tax and tip