Ratios, Rates and Proportions is a Math Lesson geard to the Common Core. This lesson allows is interactive and you can custome it to fit your classroom better. This is group work scavenger hunt where students have to answer ratios that pertain to your classroom and are allowed to work in groups where they come up with their own ratio questions. After students demonstrate they learned the basics about unit rates they will be allowed to find a larger proportional rate. Students will take their own pulse and record the unit rate of their heart beat over a course of several intervals. With regard to proportions students will answer basic questions as if they were planning for a party and had to ensure that everyone was able to receive the same proportion.