7.RP.2a

Grade 7 · Ratios & Proportional Relationships

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.

Official code: CCSS.MATH.CONTENT.7.RP.2a
Short code: 7.RP.2a
Subject: Mathematics
Grade: Grade 7
Domain: Ratios & Proportional Relationships

More Grade 7 Ratios & Proportional Relationships standards

7.RP Ratios and Proportional Relationships 7.RP.1 Compute unit rates associated with ratios of fractions, including ratios of lengths,... 7.RP.2 Recognize and represent proportional relationships between quantities. 7.RP.2b Identify the constant of proportionality (unit rate) in tables, graphs, equations,... 7.RP.2c Represent proportional relationships by equations. 7.RP.2d Explain what a point (x, y) on the graph of a proportional relationship means in terms... 7.RP.3 Use proportional relationships to solve multistep ratio and percent problems.

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