This file includes all you need for a fun filled day of calculating unit rates; 14 problem posters, a "word scramble" self check worksheet, and solution key. The activity is designed to have students work in groups and OUT OF THEIR SEATS! There are 14 poster that will be placed around the room. Each poster has a QR code that must be scanned. Once it is scanned, an problem will appear in the screen. It must be solved correctly to find its "matching" solution on another poster in the room. Once all 14 problems have been answered correctly, each team will end back where they started. Some of the problems are just one step - calculating a unit rate. Others require an additional step - calculating the cost of some other number of items. Enjoy!
**NOTE** Students must have a wireless device and a QR reader downloaded to use this activity. Itunes and Android market have many free apps that can be used.
QR code, STAAR, TEKS, Core Standards, Test Prep, Review, Activity, Game, Fun, Applications, Unit rate, Pre- Algebra, Algebra