7.RP.A.2a

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.

 
47 Lesson(s)
   

Recognizing proportional relationships in a graph

7th Grade Math » Unit: Proportionality on a graph
7th Grade Math » Unit: Proportionality on a graph
Erica Burnison
Dixon, CA
Environment: Suburban
 
Big Idea:

The two criteria for determining if a graph shows a proportional relationship are a straight line that passes through the point (0,0).

 
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recognizing proportional lesson image
   

Mini Me

7th Grade Math » Unit: Proportional Relationships
7th Grade Math » Unit: Proportional Relationships
Jada Jackson
Columbus, OH
Environment: Urban
 
Big Idea:

The big idea behind the next two lessons is for students to apply what they have learned about ratios and construct themselves using that knowledge.

 
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minime
   

Mini Me II

7th Grade Math » Unit: Proportional Relationships
7th Grade Math » Unit: Proportional Relationships
Jada Jackson
Columbus, OH
Environment: Urban
 
Big Idea:

The big idea behind this lesson is for students to apply what they have learned about rates and ratios and construct themselves using that knowledge.

 
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Resources (5)
minime2
   
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Is your graph a straight line? Does it pass through the origin? This lesson helps you determine if graphs are proportional!

 
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Reflections (1)
graphing pic 2
   

End of Grade Review: Tables, Graphs, and Equations of Proportional Relationships

7th Grade Math » Unit: Culminating Unit: End of Grade Review
7th Grade Math » Unit: Culminating Unit: End of Grade Review
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

The origin makes all the difference in this relationship.

 
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students working
   
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

You have heard of moving at a constant speed or doing something at a constant rate - but did you know that was a proportional relationship?

 
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Reflections (1)
tortoise investigation 2
   
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

If it doesn't apply, I don't care - heard that before? Well, this lesson applies what students have learned about proportional reasoning!

 
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Reflections (1)
2013 04 23 12 06 55
   

Proportional Reasoning Test - Time to Put it All Together!

7th Grade Math » Unit: Proportional Reasoning
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Time to test! Let the students show you what they have learned about proportional relationships!

 
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Reflections (1)
2013 04 12 08 27 29
   

Equations of Proportional Relationships - Who needs a table?

7th Grade Math » Unit: Proportional Reasoning
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Don't feel like continuing your table of values to 100? Try writing an equation!

 
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Reflections (1)
equations pic
   

Equations of Proportional Relationships - Fluency Practice!

7th Grade Math » Unit: Proportional Reasoning
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Rates, tables, and now equations?! Students take a day to review what we have learned so far before we move to graphing!

 
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versatiles
   

Graphing Proportional Relationships - Fluency Practice

7th Grade Math » Unit: Proportional Reasoning
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Y over x or x over y? It takes practice to keep that straight!

 
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graphing pract pic
   

Proportional Reasoning Review - Remember Hollywood Squares?

7th Grade Math » Unit: Proportional Reasoning
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Remember Hollywood Squares? Step back a decade or two in this lesson to review proportional reasoning and have fun!

 
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hollywood squares
   

Determine if Two Quantities are in a Proportional Relationship

7th Grade Math » Unit: Proportional Relationships
7th Grade Math » Unit: Proportional Relationships
Malissa Thomas-St.Clair
Columbus, OH
Environment: Urban
 
Big Idea:

Students will practice MP1, MP2, MP3, MP4, and MP6 to determine which table demonstrates a proportional relationship between x and y values.

 
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proportional relationships
   

Determine The Graph of a Proportional Relationship

7th Grade Math » Unit: Proportional Relationships
7th Grade Math » Unit: Proportional Relationships
Grant Harris
New Orleans, LA
Environment: Urban
 
Big Idea:

Students look for two key features of graphs that are proportional.

 
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Reflections (3)
intersecting lines
   

Proportional Reasoning Retest - REWIND and Try Again!

7th Grade Math » Unit: Proportional Reasoning
7th Grade Math » Unit: Proportional Reasoning
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

If at first you are not proficient, try, try again!

 
Favorites (7)
 
Resources (14)
 
Reflections (1)
images 2
Common Core Math
 
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