Now doubt, the idea of shopping for shoes will certainly engage a middle school student. This comprehensive performance task will help your class apply their knowledge of decimals and percent to find the best price for Kuan's new shoes. The students will examine sales information from three different stores, which are located in three different sales tax districts. To extend the activity, there are guided questions to help students compare the offers in depth. Finally students will create their own store advertisement, price, and discount to help Kuan find an even better deal.