Graphic Organizer/Worksheet


This is a problem based learning project from Mathalicious.com that I modified for my 8th grade math students.  The focus is on exploring slope through graphing and comparing pizza prices.  


  • Mathematics > General
  • Education > General

Education Levels:

  • Grade 6
  • Grade 7
  • Grade 8


PBL Slope real world math



Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Share Alike


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Curriki Rating
On a scale of 0 to 3
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 3, as of 2014-05-28.

Component Ratings:

Technical Completeness: 3
Content Accuracy: 3
Appropriate Pedagogy: 0

Reviewer Comments:

The Domino Effect is an activity created by Mathalicious.  The Mathalicious website provides a lesson guide, student handout and extension activities.  In this activity students use the Domino's pizza website to calculate the base price and cost of pizza toppings using linear relationships.  The website has a great interactive graphing activity.  Questions are posed throughout the lesson however answer are not given.  This activity is introductory so no prior knowledge is required.  This is a great way to introduce linear equations.
Janet Pinto
October 19, 2015

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