CORD Geometry:
Learning In Context, 4th Edition

Grade Level : 9-12

Copyright 2014

Common Core Standards are pushing the “performance task” and real world relevance and as a foundation for teaching math. These form the cornerstone for providing students knowledge and skills needed for success in college and careers. These ideas have finally caught up with CORD’s 30+ years history in applying this very pedagogy. With the launch of CORD’s Geometry: Learning in Context, Fourth Edition digital textbook, we are strengthening those “real-world” concepts and proving more students can be successful in math.

Take A Tour

Click here or on the image to the left for a brief tour through the features and benefits of CORD's textbooks.

Contact us today and see for yourself how the nation’s leading experts in contextual teaching have perfected the ideals of Common Core.

NEW All Digital Textbooks

CORD’s Learning In Context mathematics materials have gone digital. The same proven hands-on learning only in electronic format.

Contact Us Today for your preview access to the teacher's material or for more information on pilot programs.

Complete Digital Ancillary Package

Unique Features and Benefits


  1. Discovering Geometry
  2. Reasoning and Proof
  3. Coordinate Geometry
  4. Transformational Geometry
  5. Triangle Theorems
  6. Similar Triangles
  7. Right Triangles
  8. Polygons and Quadrilaterals
  9. Perimeter and Area
  10. Circles
  11. Surface Area and Volume
  12. Probability

New and Revised Lessons On:


ISBN # Title Price    
978-1-57837-774-9 CORD Geometry Student Edition Online 1-year $15.97
978-1-57837-782-x CORD Geometry Student Edition Online 6-year $49.97
978-1-57837-757-9 CORD Teacher Ancillaries on CD-ROM $140.97
978-1-57837-793-5 CORD Geometry Teachers Online Package 1-year $79.97
978-1-57837-794-3 CORD Geometry Teachers Online Package 6-year $149.97

Online access to the Teacher's Editions and all ancillary products is complimentary with the purchase of 20 student texts online. For Home School usage, please contact CORD Communications at: 800.231.3015, ext. 334 or for pricing and package details.

We will no longer sell accesses to teacher materials without the purchase of a classroom of student materials.

State Standard Correlations & Supplemental Materials

Check here to see if we have correlations for your state standards or to download state-specific supplemental material for your math course.

Report Errata

CORD Communications strives to produce error-free materials. However, mistakes do happen. If you find errors in the textbook, please click here to tell us which book, page number and problem number. Provide a brief description of the error. We will look into the error and post any corrections needed to the website.