Instructional video

Find a total when a percent is known using bar models

teaches Common Core State Standards 7.RP.A.3 http://corestandards.org/Math/Content/7/RP/A/3

Find a total when a percent is known using bar models

In this lesson you will learn to solve ratio and percent problems by using a bar model. In the problems presented, we need to find a total when a percent is known.