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Proportional Relationships

8th Grade

Alabama Course of Study Standards: 8

Graph proportional relationships.
  1. Interpret the unit rate of a proportional relationship, describing the constant of proportionality as the slope of the graph which goes through the origin and has the equation y = mx where m is the slope.

Arkansas Academic Standards: 8.EE.B.5

  • Graph proportional relationships, interpreting the unit rate as the slope of the graph.
  • Compare two different proportional relationships represented in different ways (graphs, tables, equations)
For example: Compare a distance-time graph to a distance-time equation to determine which of two moving objects has greater speed.

Arizona - K-12 Academic Standards: 8.EE.B.5

Graph proportional relationships interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. For example, compare a distance-time graph to a distance-time equation to determine which of two moving objects has greater speed.

Common Core State Standards: Math.8.EE.5 or 8.EE.B.5

Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. For example, compare a distance-time graph to a distance-time equation to determine which of two moving objects has greater speed.

New York State Next Generation Learning Standards: 8.EE.5

Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways.
e.g., Compare a distance-time graph to a distance-time equation to determine which of two moving objects has greater speed.

Wisconsin Academic Standards: 8.EE.B.5

Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways.
For example, compare a distance-time graph to a distance–time equation to determine which of two moving objects has greater speed.

Pennsylvania Core Standards: CC.2.2.8.B.2

Understand the connections between proportional relationships, lines, and linear equations.

Pennsylvania Core Standards: M08.B-E.2.1.1

Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways.

Georgia Standards of Excellence (GSE): 7.PAR.4.8

Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways.

8th Grade Math - Proportional Relationships Lesson
 
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