Use this math scavenger hunt to engage students in the area of decimals (all four operations). Laminate, cut out and post the posters around the room. Students start at a random poster, work that problem, then look for the answer on a different poster. Students work until all 15 posters are complete.
I normally put the students in pairs the first go-around and then use it as a formal assessment during a second rotation. Some teachers print two to a page to save on ink and that's what I do when I'm going to print several copies. You can also use the posters for a game of Scoot!, especially during that last week of school before Christmas break! The students will LOVE it!