Arkansas Curriculum Frameworks
AR.Math.Content.6.RP. Ratios and Proportional Relationships
AR.Math.Content.6.RP.A. Understand ratio concepts and use ratio reasoning to solve problems.
AR.Math.Content.6.RP.A.3. Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations.
AR.Math.Content.6.RP.A.3.D. Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities.