7.rp.2b Worksheets

Want to help support the site and remove the ads? Become a patron via patreon or donate through paypal.
Previous Standard Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin.
Next Standard Represent proportional relationships by equations. For example, if total cost t is proportional to the number n of items purchased at a constant price p, the relationship between the total cost and the number of items can be expressed as t = pn.
Ratios and Proportional Relationships Analyze proportional relationships and use them to solve real-world and mathematical problems. 2Recognize and represent proportional relationships between quantities. bIdentify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships.