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- Common Core MathK - 8High School

# Grade 7: Ratios and Proportional Relationships

287 questions18 skills

# Grade 7: Ratios and Proportional Relationships

287 questions18 skills

## 7.RP.A.1

16 questions1 skill

Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units.

## 7.RP.A.2

220 questions14 skills

Recognize and represent proportional relationships between quantities.

Writing proportions

Solving proportions

Interpret constants of proportionality

Constant of proportionality from equations

Proportional relationships

Constant of proportionality from graphs

Identify proportional relationships from graphs

Identify proportional relationships

Constant of proportionality from tables (with equations)

Interpreting graphs of proportional relationships

Writing proportional equations

Constant of proportionality from tables

Compare constants of proportionality

Writing proportional equations from tables

## 7.RP.A.2a

30 questions2 skills

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.

## 7.RP.A.2b

110 questions7 skills

Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships.

## 7.RP.A.2c

54 questions3 skills

Represent proportional relationships by equations.

## 7.RP.A.2d

19 questions1 skill

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, 0) and (1,*r*) where r is the unit rate.## 7.RP.A.3

51 questions3 skills

Use proportional relationships to solve multistep ratio and percent problems.