Students have to solve various problems using ratios, proportions, and percents to figure out who stole Mrs. Evans' white board markers!
The questions range from pretty basic to much more complex. For example, rather than having students simply find a missing side in two similar figures, they must find two missing sides and then the perimeter of the larger figure before they can learn a clue about who stole the markers, where the markers are stashed, and what the motive was.
The document contains the student version of the worksheet as well as an answer key. It is a word document, so you could use this as a template to create mystery review activities over any topic. You could also easily change the thieves and mystery scenario to fit the teachers your students are familiar with.