How to Use a RATIO | 6.RP.A.3

In this math video we will learn how to use a ratio. We will be given a ratio of mass to volume. We will review how to write a ratio and how to write a proportion using equivalent ratios. We will use the given information and identify the mass of a given item. We will then write a proportion and determine the missing value using equivalent ratios. We will determine what factor, when multiplied results the given part of the ratio. We will multiply to create an equivalent ratio. An exemplar solution is modeled and explained.