LAC 28:XI.9559. Ratios and Proportional Relationships

A. Write or select a ratio to match a given statement and representation. B. Select or make a statement to interpret a given ratio. C. Describe the ratio relationship between two quantities for a given situation. D. Complete a statement that describes the ratio relationship between two quantities. E. Write or select a ratio to match a given statement and representation. F. Determine the unit rate in a variety of contextual situations. G. Use ratios and reasoning to solve real-world mathematical problems (e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations). H. Find a missing value (representations, whole numbers, common fractions, decimals to hundredths place, percent) for a given ratio. I. Solve unit rate problems involving unit pricing. J. Solve one-step real world measurement problems involving unit rates with ratios of whole numbers when given the unit rate (3 inches of snow falls per hour, how much in 6 hours). K. Calculate a percent of a quantity as rate per 100. L. Complete a conversion table for length, mass, time, volume. M. Analyze a table of equivalent ratios to answer questions. N. Solve word problems involving ratios.