Academic Standard
Recognize and represent proportional relationships between quantities.
Initiative:
Common Core State Standards
Framework:
Mathematics
Type:
Standard
Code:
CCSS.Math.Content.7.RP.A.2
Grade range:
7
Component
Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate…
Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships.
Represent proportional relationships by equations. For example, if total cost t is proportional to the number n of items purchased at a constant…
Explain what a point (x, y) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0,…
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