Here is a set of 32 task cards on rates and ratios for your students to gain additional practice in finding unit rates, solving rate word problems, determining the best buy, answering rate problems using data from tables,writing ratios in three different ways, solving ratio word problems, fill in missing values in data tables, etc.The task cards can be used in a variety of ways; in a game of Scoot, as bell ringers at the beginning of class, individually, in groups, whole class, as a math center